| Refuge Name | Location | State | Date Established | Area |
| Bon Secour National Wildlife Refuge | Baldwin County | AL | 1980 | |
| Cahaba River National Wildlife Refuge | Bibb County | AL | September 25, 2002 | |
| Choctaw National Wildlife Refuge | Choctaw County | AL | 1964 | |
| Eufaula National Wildlife Refuge | Barbour County, Alabama Stewart County, Georgia | AL | 1964 | |
| Fern Cave National Wildlife Refuge | Jackson County | AL | 1981 | |
| Key Cave National Wildlife Refuge | Lauderdale County | AL | January 3, 1997 | |
| Mountain Longleaf National Wildlife Refuge | Calhoun County | AL | May 29, 2003 | |
| Sauta Cave National Wildlife Refuge | Jackson County | AL | 1978 | |
| Watercress Darter National Wildlife Refuge | Jefferson County | AL | 1980 | |
| Wheeler National Wildlife Refuge | Morgan County, Limestone County, and Madison County | AL | 1938 | |
| Alaska Maritime National Wildlife Refuge | Alaska | AK | | |
| Alaska Peninsula National Wildlife Refuge | Alaska | AK | | |
| Arctic National Wildlife Refuge | Alaska | AK | | |
| Becharof National Wildlife Refuge | Alaska | AK | | |
| Innoko National Wildlife Refuge | Alaska | AK | | |
| Izembek National Wildlife Refuge | Alaska | AK | | |
| Kanuti National Wildlife Refuge | Alaska | AK | | |
| Kenai National Wildlife Refuge | Alaska | AK | | |
| Kodiak National Wildlife Refuge | Alaska | AK | | |
| Koyukuk National Wildlife Refuge | Alaska | AK | 1980 | |
| Nowitna National Wildlife Refuge | Alaska | AK | 1980 | |
| Selawik National Wildlife Refuge | Alaska | AK | | |
| Tetlin National Wildlife Refuge | Alaska | AK | | |
| Togiak National Wildlife Refuge | Alaska | AK | | |
| Yukon Delta National Wildlife Refuge | Alaska | AK | | |
| Yukon Flats National Wildlife Refuge | Alaska | AK | | |
| Rose Atoll National Wildlife Refuge | Rose Atoll | AS | 1973 | |
| Bill Williams River National Wildlife Refuge | La Paz and Mojave Counties | AZ | 1993 | |
| Buenos Aires National Wildlife Refuge | Pima County | AZ | 1985 | |
| Cabeza Prieta National Wildlife Refuge | Yuma County | AZ | 1939 | |
| Cibola National Wildlife Refuge | LaPaz County, Arizona Imperial County, California | AZ | 1964 | |
| Havasu National Wildlife Refuge | Mojave County, Arizona San Bernardino County, California | AZ | 1941 | |
| Imperial National Wildlife Refuge | LaPaz and Yuma Counties, Arizona Imperial County, California | AZ | 1941 | |
| Kofa National Wildlife Refuge | Yuma and LaPaz Counties | AZ | 1939 | |
| Leslie Canyon National Wildlife Refuge | Cochise County | AZ | 1988 | |
| San Bernardino National Wildlife Refuge | Cochise County | AZ | 1982 | |
| Bald Knob National Wildlife Refuge | White County | AR | 1993 | |
| Big Lake National Wildlife Refuge | Mississippi County | AR | 1915 | |
| Cache River National Wildlife Refuge | Woodruff County and several others | AR | 1986 | |
| Felsenthal National Wildlife Refuge | Union, Ashley, and Bradley Counties | AR | 1970 | |
| Holla Bend National Wildlife Refuge | Pope and Yell Counties | AR | 1957 | |
| Logan Cave National Wildlife Refuge | Benton County | AR | March 14, 1989 | |
| Overflow National Wildlife Refuge | Ashley County | AR | 1980 | |
| Pond Creek National Wildlife Refuge | Sevier County | AR | 1994 | |
| Wapanocca National Wildlife Refuge | Crittenden County | AR | January 1961 | |
| White River National Wildlife Refuge | Monroe County and several others | AR | 1935 | |
| Antioch Dunes National Wildlife Refuge | Contra Costa County | CA | | |
| Bitter Creek National Wildlife Refuge | Kern County | CA | | |
| Blue Ridge National Wildlife Refuge | Tulare County | CA | | |
| Butte Sink Wildlife Management Area | Butte/Colusa/Sutter Counties | CA | | |
| Castle Rock National Wildlife Refuge | Del Norte County | CA | | |
| Clear Lake National Wildlife Refuge | Modoc County | CA | | |
| Coachella Valley National Wildlife Refuge | Riverside County | CA | | |
| Colusa National Wildlife Refuge | Colusa County | CA | | |
| Delevan National Wildlife Refuge | Colusa County | CA | | |
| Don Edwards San Francisco Bay National Wildlife Refuge | Alameda/Santa Clara/San Mateo Counties | CA | 1974 | |
| Ellicott Slough National Wildlife Refuge | Santa Cruz County | CA | 1975 | |
| Farallon National Wildlife Refuge | Farallon Islands, near San Francisco | CA | | |
| Grasslands Wildlife Management Area | Merced County | CA | | |
| Guadalupe-Nipomo Dunes National Wildlife Refuge | Santa Barbara/San Luis Obispo Counties | CA | | |
| Hopper Mountain National Wildlife Refuge | Ventura County | CA | | |
Humboldt Bay National Wildlife Refuge
| Humboldt County | CA | | |
| Kern National Wildlife Refuge | Kern County | CA | | |
| Lower Klamath National Wildlife Refuge | Siskiyou County also in Klamath County, Oregon | CA | | |
| Marin Islands National Wildlife Refuge | Marin County | CA | | - |
| Merced National Wildlife Refuge | Merced County | CA | | |
| Modoc National Wildlife Refuge | Modoc County | CA | | |
| North Central Valley Wildlife Management Area | Sacramento Valley | CA | | |
| Pixley National Wildlife Refuge | Tulare County | CA | | |
| Sacramento National Wildlife Refuge | Colusa/Glenn Counties | CA | | |
| Sacramento River National Wildlife Refuge | Butte/Glenn/Tehama Counties | CA | | |
| Salinas River National Wildlife Refuge | Monterey County | CA | 1974 | |
| San Diego Bay National Wildlife Refuge | San Diego County | CA | 1999 | |
| San Diego National Wildlife Refuge | San Diego County | CA | - | |
| San Joaquin River National Wildlife Refuge | San Joaquin/Stanislaus Counties | CA | | |
| San Luis National Wildlife Refuge | Merced County | CA | | |
| San Pablo Bay National Wildlife Refuge | Napa/Solano/Sonoma Counties | CA | | |
| Seal Beach National Wildlife Refuge | Orange County | CA | | |
| Sonny Bono Salton Sea National Wildlife Refuge | Imperial County | CA | | |
| Stone Lakes National Wildlife Refuge | Sacramento County | CA | | |
| Sutter National Wildlife Refuge | Sutter County | CA | | |
| Tijuana Slough National Wildlife Refuge | San Diego County | CA | 1980 | |
| Tule Lake National Wildlife Refuge | Modoc/Siskiyou Counties | CA | 1928 | |
| Willow Creek-Lurline Wildlife Management Area | Colusa/Glenn Counties | CA | 1985 | |
| Alamosa National Wildlife Refuge | Alamosa, Conejos and Costilla Counties | CO | 1993 | |
| Arapaho National Wildlife Refuge | Jackson County | CO | 1967 | |
| Baca National Wildlife Refuge | Saguache and Alamosa Counties | CO | 2003 | |
| Browns Park National Wildlife Refuge | Moffat County | CO | 1965 | |
| Monte Vista National Wildlife Refuge | Alamosa and Rio Grande Counties | CO | 1953 | |
| Rocky Flats National Wildlife Refuge | Jefferson County | CO | July 12, 2007 | |
| Rocky Mountain Arsenal National Wildlife Refuge | Adams County | CO | 1992 | |
| Two Ponds National Wildlife Refuge | Jefferson County | CO | 1992 | |
| Stewart B. McKinney National Wildlife Refuge | Connecticut | CT | 1972 | |
| Bombay Hook National Wildlife Refuge | Kent County | DE | 1937 | |
| Prime Hook National Wildlife Refuge | Sussex County | DE | 1963 | |
| Archie Carr National Wildlife Refuge | Brevard County Indian River County | FL | | |
| Arthur R. Marshall Loxahatchee National Wildlife Refuge | Palm Beach County | FL | | |
| Caloosahatchee National Wildlife Refuge | Lee County | FL | | |
| Cedar Keys National Wildlife Refuge | Levy County | FL | | |
| Chassahowitzka National Wildlife Refuge | Citrus County Hernando County | FL | | |
| Crocodile Lake National Wildlife Refuge | Monroe County | FL | | |
| Crystal River National Wildlife Refuge | Citrus County | FL | | |
| Egmont Key National Wildlife Refuge | Hillsborough County | FL | | |
| Everglades Headwaters National Wildlife Refuge and Conservation Area | Hardee County Highlands County Polk County | FL | | |
| Florida Panther National Wildlife Refuge | Collier County | FL | 1989 | |
| Great White Heron National Wildlife Refuge | Monroe County | FL | 1938 | |
| Hobe Sound National Wildlife Refuge | Martin County | FL | | |
| Island Bay National Wildlife Refuge | Charlotte County | FL | | |
| J.N. 'Ding' Darling National Wildlife Refuge | Lee County | FL | | |
| Key Deer National Wildlife Refuge | Monroe County | FL | | |
| Key West National Wildlife Refuge | Monroe County | FL | | |
| Lake Wales Ridge National Wildlife Refuge | Highlands County Polk County | FL | | |
| Lake Woodruff National Wildlife Refuge | Lake County Volusia County | FL | | |
| Lower Suwannee National Wildlife Refuge | Dixie County Levy County | FL | | |
| Matlacha Pass National Wildlife Refuge | Lee County | FL | | |
| Merritt Island National Wildlife Refuge | Brevard County | FL | | |
| Passage Key National Wildlife Refuge | Manatee County | FL | | |
| Pelican Island National Wildlife Refuge | Indian River County | FL | -First National Wildlife Refuge in U.S. | |
| Pine Island National Wildlife Refuge | Lee County | FL | | |
| Pinellas National Wildlife Refuge | Pinellas County | FL | | |
| St. Johns National Wildlife Refuge | Brevard County | FL | 1971 | |
| St. Marks National Wildlife Refuge | Jefferson County Taylor County Wakulla County | FL | 1931 | |
| St. Vincent National Wildlife Refuge | Franklin County Gulf County | FL | 1968 | |
| Ten Thousand Islands National Wildlife Refuge | Collier County Monroe County | FL | | |
| Banks Lake National Wildlife Refuge | Lanier County | GA | 1985 | |
| Blackbeard Island National Wildlife Refuge | McIntosh County | GA | 1924 | |
| Bond Swamp National Wildlife Refuge | Bibb County Twiggs County | GA | 1989 | |
| Harris Neck National Wildlife Refuge | McIntosh County | GA | 1962 | |
| Okefenokee National Wildlife Refuge | Primarily in Charlton and Ware Counties, Georgia and Baker County, Florida | GA | 1937 | |
| Piedmont National Wildlife Refuge | Jasper County Jones County | GA | 1939 | |
| Savannah National Wildlife Refuge* | Chatham and Effingham Counties, Georgia and Jasper County, South Carolina | GA | 1927 | |
| Wassaw National Wildlife Refuge | Chatham County | GA | 1969 | |
| Wolf Island National Wildlife Refuge | McIntosh County | GA | 1930 | |
| Guam National Wildlife Refuge | Guam | GU | 1993 | |
| Hakalau Forest National Wildlife Refuge | Island of Hawaiʻi | HI | 1985 | |
| Hanalei National Wildlife Refuge | Island of Kauaʻi | HI | 1972 | |
| Hawaiian Islands National Wildlife Refuge | Hawaiʻi | HI | 1909 | |
| Hulē‘ia National Wildlife Refuge | Island of Kauaʻi | HI | 1973 | |
| James Campbell National Wildlife Refuge | Island of Oʻahu | HI | 1976 | |
| Kakahai‘a National Wildlife Refuge | Island of Molokaʻi | HI | 1977 | |
| Kealia Pond National Wildlife Refuge | Island of Maui | HI | 1992 | |
| Kilauea Point National Wildlife Refuge | Island of Kauaʻi | HI | 1985 | |
| Oahu Forest National Wildlife Refuge | Island of Oʻahu | HI | 2000 | |
| Pearl Harbor National Wildlife Refuge | Island of Oʻahu | HI | 1972 | |
| Bear Lake National Wildlife Refuge | Bear Lake County | ID | 1968 | |
| Camas National Wildlife Refuge | Jefferson County | ID | 1937 | |
| Deer Flat National Wildlife Refuge | Canyon County Owyhee County Payette County Washington County Malheur County, Oregon Baker County, Oregon | ID | 1909 | |
| Grays Lake National Wildlife Refuge | Bonneville County Caribou County | ID | 1965 | |
| Kootenai National Wildlife Refuge | Boundary County | ID | 1964 | |
| Minidoka National Wildlife Refuge | Blaine County Cassia County Minidoka County Power County | ID | 1909 | |
| Oxford Slough Waterfowl Production Area | Bannock County Franklin County | ID | 1985 | |
| Chautauqua National Wildlife Refuge | Mason County | IL | 1936 | |
| Crab Orchard National Wildlife Refuge | Jackson County Union County Williamson County | IL | 1947 | |
| Cypress Creek National Wildlife Refuge | Alexander County Johnson County Pulaski County Union County | IL | 1990 | |
| Emiquon National Wildlife Refuge | Fulton County | IL | 1993 | |
| Hackmatack National Wildlife Refuge | McHenry County Walworth County, Wisconsin | IL | 2012 | |
| Kankakee National Wildlife Refuge and Conservation Area | Iroquois County | IL | 2016 | |
| Meredosia National Wildlife Refuge | Cass County Morgan County | IL | 1973 | |
| Middle Mississippi River National Wildlife Refuge | Illinois Missouri | IL | 2000 | |
| Two Rivers National Wildlife Refuge | Illinois Missouri | IL | 1958 | |
| Big Oaks National Wildlife Refuge | Jefferson County Jennings County Ripley County | IN | 2000 | |
| Muscatatuck National Wildlife Refuge | Jackson County Jennings County Monroe County | IN | 1966 | |
| Patoka River National Wildlife Refuge and Management Area | Gibson County Pike County | IN | 1994 | |
| DeSoto National Wildlife Refuge | Harrison County Pottawattamie County Washington County, Nebraska | IA | 1958 | |
| Driftless Area National Wildlife Refuge | Iowa Illinois Wisconsin | IA | 1989 | |
| Iowa Wetland Management District | Covers 15 counties | IA | | 75 waterfowl production areas |
| Neal Smith National Wildlife Refuge | Jasper County | IA | 1990 | |
| Port Louisa National Wildlife Refuge | Louisa County Mercer County, Illinois | IA | 1958 | |
| Union Slough National Wildlife Refuge | Kossuth County | IA | 1938 | |
| Flint Hills National Wildlife Refuge | Coffey County Lyon County | KS | 1966 | |
| Kirwin National Wildlife Refuge | Phillips County | KS | 1954 | |
| Marais des Cygnes National Wildlife Refuge | Linn County | KS | 1992 | |
| Quivira National Wildlife Refuge | Reno County Rice County Stafford County | KS | 1955 | |
| Clarks River National Wildlife Refuge | Graves County Marshall County McCracken County | KY | 1997 | |
| Green River National Wildlife Refuge | Henderson County | KY | 2019 | |
| Atchafalaya National Wildlife Refuge | Iberville Parish St. Martin Parish | LA | | |
| Bayou Cocodrie National Wildlife Refuge | Concordia Parish | LA | | |
| Bayou Sauvage National Wildlife Refuge | New Orleans | LA | | |
| Bayou Teche National Wildlife Refuge | St. Mary Parish | LA | | |
| Big Branch Marsh National Wildlife Refuge | St. Tammany Parish | LA | | |
| Black Bayou Lake National Wildlife Refuge | Ouachita Parish | LA | | |
| Bogue Chitto National Wildlife Refuge | St. Tammany and Washington Parishes, Louisiana and Pearl River County, Mississippi | LA | | |
| Breton National Wildlife Refuge | St. Bernard Parish Plaquemines Parish | LA | | |
| Cameron Prairie National Wildlife Refuge | Cameron Parish | LA | 1986 | |
| Cat Island National Wildlife Refuge | West Feliciana Parish | LA | 2000 | |
| Catahoula National Wildlife Refuge | Catahoula Parish LaSalle Parish | LA | | |
| D'Arbonne National Wildlife Refuge | Ouachita Parish Union Parish | LA | | - |
| Delta National Wildlife Refuge | Plaquemines Parish | LA | | |
| Grand Cote National Wildlife Refuge | Avoyelles Parish | LA | | |
| East Cove National Wildlife Refuge | Cameron Parish | LA | | |
| Handy Brake National Wildlife Refuge | Morehouse Parish | LA | | |
| Lacassine National Wildlife Refuge | Cameron Parish Evangeline Parish | LA | | |
| Lake Ophelia National Wildlife Refuge | Avoyelles Parish | LA | | |
| Louisiana Wetland Management District | 20 parishes in northern Louisiana | LA | | |
| Mandalay National Wildlife Refuge | Terrebonne Parish | LA | | |
| Red River National Wildlife Refuge | Bossier Parish Caddo Parish DeSoto Parish Natchitoches Parish Red River Parish | LA | | |
| Sabine National Wildlife Refuge | Cameron Parish | LA | | |
| Shell Keys National Wildlife Refuge | Iberia Parish | LA | | - |
| Tensas River National Wildlife Refuge | Franklin Parish Madison Parish Tensas Parish | LA | | |
| Upper Ouachita National Wildlife Refuge | Morehouse Parish Union Parish | LA | | |
| Aroostook National Wildlife Refuge | Aroostook County | ME | 1998 | |
| Carlton Pond Waterfowl Production Area | Waldo County | ME | 1966 | |
| Cross Island National Wildlife Refuge | Washington County | ME | 1980 | |
| Franklin Island National Wildlife Refuge | Knox County | ME | 1973 | |
| Moosehorn National Wildlife Refuge | Washington County | ME | 1937 | |
| Petit Manan National Wildlife Refuge | Hancock County Washington County | ME | 1974 | |
| Pond Island National Wildlife Refuge | Sagadahoc County | ME | 1973 | |
| Rachel Carson National Wildlife Refuge | Cumberland County York County | ME | 1966 | |
| Seal Island National Wildlife Refuge | Knox County | ME | 1972 | |
| Sunkhaze Meadows National Wildlife Refuge | Penobscot County | ME | 1988 | |
| Blackwater National Wildlife Refuge | Dorchester County | MD | 1933 | |
| Eastern Neck National Wildlife Refuge | Kent County | MD | 1962 | |
| Glenn Martin National Wildlife Refuge | Somerset County Accomack County, Virginia | MD | 1954 | |
| Patuxent Research Refuge | Anne Arundel County Prince George's County | MD | 1936 | |
| Susquehanna River National Wildlife Refuge | Harford County | MD | 1944 | |
| Assabet River National Wildlife Refuge | Sudbury | MA | 2005 | |
| Great Meadows National Wildlife Refuge | Sudbury | MA | 1944 | |
| Mashpee National Wildlife Refuge | Mashpee | MA | 1995 | |
| Massasoit National Wildlife Refuge | Plymouth | MA | 1983 | |
| Monomoy National Wildlife Refuge | Barnstable County | MA | 1944 | |
| Nantucket National Wildlife Refuge | Nantucket | MA | 1973 | |
| Nomans Land Island National Wildlife Refuge | Nomans Land | MA | 1998 | |
| Oxbow National Wildlife Refuge | Middlesex County Worcester County | MA | 1974 | |
| Parker River National Wildlife Refuge | Plum Island | MA | 1942 | |
| Silvio O. Conte National Fish and Wildlife Refuge | Massachusetts Connecticut New Hampshire Vermont | MA | 1997 | |
| Thacher Island National Wildlife Refuge | Thacher Island | MA | 1972 | |
| Detroit River International Wildlife Refuge | Detroit River Lake Erie | MI | 2001 | |
| Harbor Island National Wildlife Refuge | Lake Huron | MI | 1983 | |
| Huron National Wildlife Refuge | Lake Superior | MI | 1905 | |
| Kirtlands Warbler Wildlife Management Area | Lower Peninsula of Michigan | MI | 1980 | |
| Michigan Islands National Wildlife Refuge | Lake Michigan Lake Huron | MI | 1943 | |
| Michigan Wetland Management District | Lower Peninsula of Michigan | MI | 1980 | |
| Seney National Wildlife Refuge | Schoolcraft County | MI | 1935 | |
| Shiawassee National Wildlife Refuge | Saginaw County | MI | 1953 | |
| Agassiz National Wildlife Refuge | Marshall County | MN | 1937 | |
| Big Stone National Wildlife Refuge | Big Stone County Lac qui Parle County | MN | 1975 | |
| Big Stone Wetland Management District | Lincoln County Lyon County | MN | 1975 | |
| Crane Meadows National Wildlife Refuge | Morrison County | MN | 1992 | |
| Detroit Lakes Wetland Management District | Northwestern Minnesota | MN | 1953 | |
| Fergus Falls Wetland Management District | West Central Minnesota | MN | 1962 | |
| Glacial Ridge National Wildlife Refuge | Polk County | MN | 2004 | |
| Hamden Slough National Wildlife Refuge | Becker County | MN | 1989 | |
| Litchfield Wetland Management District | Central Minnesota | MN | 1978 | |
| Mille Lacs National Wildlife Refuge | Mille Lacs County | MN | 1915 | |
| Minnesota Valley National Wildlife Refuge | Carver County Dakota County Hennepin County Le Sueur County Scott County Sibley County | MN | 1976 | |
| Minnesota Valley Wetland Management District | Southeastern Minnesota | MN | 1988 | |
| Morris Wetland Management District | West Central Minnesota | MN | | |
| Northern Tallgrass Prairie National Wildlife Refuge | Minnesota Iowa | MN | 2000 | |
| Rice Lake National Wildlife Refuge | Aitkin County | MN | 1935 | |
| Rydell National Wildlife Refuge | Polk County | MN | 1992 | |
| Sherburne National Wildlife Refuge | Sherburne County | MN | 1965 | |
| Tamarac National Wildlife Refuge | Becker County | MN | 1938 | |
| Upper Mississippi River National Wildlife and Fish Refuge | Upper Mississippi River in: Illinois Iowa Minnesota Wisconsin | MN | 1924 | |
| Windom Wetland Management District | South Central Minnesota | MN | - | |
| Coldwater River National Wildlife Refuge | Quitman County Tallahatchie County | MS | 2000 | |
| Dahomey National Wildlife Refuge | Bolivar County | MS | 1990 | |
| Grand Bay National Wildlife Refuge | Jackson County Mobile County, Alabama | MS | 1992 | |
| Hillside National Wildlife Refuge | Holmes County | MS | 1975 | |
| Holt Collier National Wildlife Refuge | Washington County | MS | 2004 | |
| Mathews Brake National Wildlife Refuge | Leflore County | MS | 1980 | |
| Mississippi Sandhill Crane National Wildlife Refuge | Jackson County | MS | 1975 | |
| Morgan Brake National Wildlife Refuge | Holmes County | MS | 1977 | |
| Panther Swamp National Wildlife Refuge | Yazoo County | MS | 1978 | |
| Sam D. Hamilton Noxubee National Wildlife Refuge | Noxubee County Oktibbeha County Winston County | MS | 1940 | |
| St. Catherine Creek National Wildlife Refuge | Adams County | MS | 1990 | |
| Tallahatchie National Wildlife Refuge | Grenada County Tallahatchie County | MS | 1990 | |
| Theodore Roosevelt National Wildlife Refuge | Holmes County Humphreys County Leflore County Sharkey County Warren County Washington County | MS | 2004 | - |
| Yazoo National Wildlife Refuge | Washington County | MS | 1936 | |
| Big Muddy National Fish and Wildlife Refuge | Missouri River | MO | 1994 | |
| Clarence Cannon National Wildlife Refuge | Pike County | MO | 1964 | |
| Great River National Wildlife Refuge | Clark County Lewis County Adams County, Illinois Pike County, Illinois | MO | 1958 | |
| Loess Bluffs National Wildlife Refuge | Holt County | MO | 1935 | |
| Mingo National Wildlife Refuge | Stoddard County Wayne County | MO | 1944 | |
| Ozark Cavefish National Wildlife Refuge | Lawrence County | MO | 1991 | |
| Pilot Knob National Wildlife Refuge | Iron County | MO | 1987 | |
| Swan Lake National Wildlife Refuge | Chariton County | MO | 1937 | |
| Benton Lake National Wildlife Refuge | Cascade County | MT | | |
| Benton Lake Wetland Management District | Montana | MT | | |
| Black Coulee National Wildlife Refuge | Blaine County | MT | | |
| Bowdoin National Wildlife Refuge | Phillips County | MT | | |
| Charles M. Russell National Wildlife Refuge | Fergus County Garfield County McCone County Petroleum County Phillips County Valley County | MT | | |
| Creedman Coulee National Wildlife Refuge | Hill County | MT | | |
Grass Lake National Wildlife Refuge
| Stillwater County | MT | | |
| Hailstone National Wildlife Refuge | Stillwater County | MT | | |
| Hewitt Lake National Wildlife Refuge | Phillips County | MT | | |
| Lake Mason National Wildlife Refuge | Musselshell County | MT | 1941 | |
| Lake Thibadeau National Wildlife Refuge | Hill County | MT | 1937 | |
| Lamesteer National Wildlife Refuge | Wibaux County | MT | 1942 | |
| Lee Metcalf National Wildlife Refuge | Ravalli County | MT | | |
| Lost Trail National Wildlife Refuge | Flathead County | MT | | |
| Medicine Lake National Wildlife Refuge | Sheridan County Roosevelt County | MT | | |
| Ninepipe National Wildlife Refuge | Lake County | MT | | |
| Northwest Montana Wetland Management District | Montana | MT | | |
| Pablo National Wildlife Refuge | Lake County | MT | | |
| Red Rock Lakes National Wildlife Refuge | Beaverhead County | MT | | |
| Swan River National Wildlife Refuge | Lake County | MT | | |
| UL Bend National Wildlife Refuge | Phillips County | MT | | |
| War Horse National Wildlife Refuge | Petroleum County | MT | | |
| Boyer Chute National Wildlife Refuge | Washington County | NE | 1992 | |
| Crescent Lake National Wildlife Refuge | Garden County | NE | 1931 | |
| Fort Niobrara National Wildlife Refuge | Cherry County | NE | 1912 | |
| John and Louise Seier National Wildlife Refuge | Rock County | NE | 1999 | |
| North Platte National Wildlife Refuge | Scotts Bluff County | NE | 1916 | |
| Rainwater Basin Wetland Management District | South Central Nebraska | NE | 1963 | |
| Valentine National Wildlife Refuge | Cherry County | NE | 1935 | |
| Anaho Island National Wildlife Refuge | Washoe County | NV | 1913 | |
| Ash Meadows National Wildlife Refuge | Nye County | NV | 1984 | |
| Desert National Wildlife Refuge | Clark County Lincoln County | NV | 1936 | |
| Fallon National Wildlife Refuge | Churchill County | NV | 1931 | |
| Moapa Valley National Wildlife Refuge | Clark County | NV | 1979 | |
| Pahranagat National Wildlife Refuge | Lincoln County | NV | 1963 | |
| Ruby Lake National Wildlife Refuge | Elko County White Pine County | NV | 1938 | |
| Sheldon National Wildlife Refuge | Humboldt County Washoe County Lake County, Oregon | NV | 1931 | |
| Stillwater National Wildlife Refuge | Churchill County | NV | 1949 | |
| Great Bay National Wildlife Refuge | Rockingham County | NH | 1992 | |
| John Hay National Wildlife Refuge | Merrimack County | NH | 1987 | |
| Umbagog National Wildlife Refuge | Coös County Oxford County, Maine | NH | 1992 | |
| Wapack National Wildlife Refuge | Hillsborough County | NH | 1972 | |
| Cape May National Wildlife Refuge | Cape May County | NJ | 1989 | |
| Edwin B. Forsythe National Wildlife Refuge | Atlantic County Ocean County | NJ | 1984 | |
| Great Swamp National Wildlife Refuge | Morris County | NJ | 1960 | |
| Supawna Meadows National Wildlife Refuge | Salem County | NJ | 1974 | |
| Wallkill River National Wildlife Refuge | Sussex County Orange County, New York | NJ | 1990 | |
| Bitter Lake National Wildlife Refuge | Chaves County | NM | 1937 | |
| Bosque del Apache National Wildlife Refuge | Socorro County | NM | 1939 | |
| Grulla National Wildlife Refuge | Roosevelt County Bailey County, Texas | NM | 1969 | |
| Las Vegas National Wildlife Refuge | San Miguel County | NM | 1965 | |
| Rio Mora National Wildlife Refuge | Mora County | NM | 2012 | |
| Maxwell National Wildlife Refuge | Colfax County | NM | 1965 | |
| San Andres National Wildlife Refuge | Doña Ana County | NM | 1941 | |
| Sevilleta National Wildlife Refuge | Socorro County | NM | 1973 | |
| Valle de Oro National Wildlife Refuge | Bernalillo County | NM | 2012 | |
| Amagansett National Wildlife Refuge | Suffolk County | NY | 1968 | |
| Conscience Point National Wildlife Refuge | Suffolk County | NY | 1971 | |
| Elizabeth A. Morton National Wildlife Refuge | Suffolk County | NY | 1954 | |
| Iroquois National Wildlife Refuge | Genesee County Orleans County | NY | 1958 | |
| Montezuma National Wildlife Refuge | Seneca County | NY | 1937 | |
| Oyster Bay National Wildlife Refuge | Nassau County | NY | 1968 | |
| Sayville National Wildlife Refuge | Suffolk County | NY | 1992 | |
| Seatuck National Wildlife Refuge | Suffolk County | NY | 1968 | |
| Shawangunk Grasslands National Wildlife Refuge | Ulster County | NY | 1999 | |
| Target Rock National Wildlife Refuge | Suffolk County | NY | 1967 | |
| Wertheim National Wildlife Refuge | Suffolk County | NY | 1947 | |
| Alligator River National Wildlife Refuge | Dare County Hyde County | NC | 1984 | |
| Cedar Island National Wildlife Refuge | Carteret County | NC | 1964 | |
| Currituck National Wildlife Refuge | Currituck County | NC | 1984 | |
| Mackay Island National Wildlife Refuge | Currituck County Virginia Beach, Virginia | NC | 1960 | |
| Mattamuskeet National Wildlife Refuge | Hyde County | NC | 1934 | |
| Mountain Bogs National Wildlife Refuge | Ashe County | NC | 2015 | |
| Pea Island National Wildlife Refuge | Dare County | NC | 1938 | |
| Pee Dee National Wildlife Refuge | Anson County Richmond County | NC | 1963 | |
| Pocosin Lakes National Wildlife Refuge | Hyde County Tyrrell County Washington County | NC | 1963 | |
| Roanoke River National Wildlife Refuge | Bertie County | NC | 1989 | |
| Swanquarter National Wildlife Refuge | Hyde County | NC | 1932 | |
| Appert Lake National Wildlife Refuge | Emmons County | ND | 1930s | Easement on private land |
| Ardoch National Wildlife Refuge | Walsh County | ND | 1939 | Easement on private land |
| Arrowwood National Wildlife Refuge | Stutsman County | ND | 1935 | |
| Arrowwood Wetland Management District | Eddy County Foster County | ND | 1961 | |
| Audubon National Wildlife Refuge | McLean County | ND | 1956 | |
| Audubon Wetland Management District | McLean County Sheridan County | ND | 1950s | 84 waterfowl production areas |
| Bone Hill National Wildlife Refuge | LaMoure County | ND | 1939 | Easement on private land |
| Brumba National Wildlife Refuge | Towner County | ND | 1939 | Easement on private land |
| Buffalo Lake National Wildlife Refuge (North Dakota) | Pierce County | ND | | Easement on private land |
| Camp Lake National Wildlife Refuge | McLean County | ND | | Easement on private land |
| Canfield Lake National Wildlife Refuge | Burleigh County | ND | | Easement on private land |
| Chase Lake National Wildlife Refuge | Stutsman County | ND | 1908 | |
| Chase Lake Wetland Management District | Stutsman County Wells County | ND | 1993 | 135 waterfowl production areas |
| Cottonwood Lake National Wildlife Refuge | McHenry County | ND | 1939 | Easement on private land |
| Crosby Wetland Management District | Burke County Divide County Williams County | ND | 1962 | 90 waterfowl production areas |
| Dakota Lake National Wildlife Refuge | Dickey County | ND | 1939 | Easement on private land |
| Des Lacs National Wildlife Refuge | Burke County Ward County | ND | 1935 | |
| Devils Lake Wetland Management District | Benson County Cavalier County Grand Forks County Pembina County Ramsey County Towner County Walsh County | ND | | 257 waterfowl production areas |
| Florence Lake National Wildlife Refuge | Burleigh County | ND | 1939 | |
| Half-Way Lake National Wildlife Refuge | Stutsman County | ND | 1939 | Easement on private land |
| Hiddenwood National Wildlife Refuge | McLean County | ND | 1939 | Easement on private land |
| Hobart Lake National Wildlife Refuge | Barnes County | ND | 1939 | Easement on private land |
| Hutchinson Lake National Wildlife Refuge | Kidder County | ND | | Easement on private land |
| J. Clark Salyer National Wildlife Refuge | Bottineau County McHenry County | ND | 1935 | |
| J. Clark Salyer Wetland Management District | Bottineau County McHenry County Pierce County Renville County Rolette County | ND | 1966 | |
| Johnson Lake National Wildlife Refuge | Eddy County Nelson County | ND | 1939 | Easement on private land |
| Kellys Slough National Wildlife Refuge | Grand Forks County | ND | 1936 | |
| Kulm Wetland Management District | Dickey County LaMoure County Logan County McIntosh County | ND | 1971 | 200 waterfowl production areas |
| Lake Alice National Wildlife Refuge | Ramsey County | ND | 1935 | |
| Lake George National Wildlife Refuge | Stutsman County | ND | 1939 | Easement on private land |
| Lake Ilo National Wildlife Refuge | Dunn County | ND | 1939 | |
| Lake Nettie National Wildlife Refuge | McLean County | ND | 1939 | |
| Lake Otis National Wildlife Refuge | McLean County | ND | | Easement on private land |
| Lake Patricia National Wildlife Refuge | Morton County | ND | 1939 | Easement on private land |
| Lake Zahl National Wildlife Refuge | Williams County | ND | 1939 | |
| Lambs Lake National Wildlife Refuge | Nelson County | ND | 1939 | Easement on private land |
| Little Goose National Wildlife Refuge | Grand Forks County | ND | | Easement on private land |
| Long Lake National Wildlife Refuge | Burleigh County | ND | 1932 | |
| Long Lake Wetland Management District | Kidder County Burleigh County Emmons County | ND | 1950s | |
| Lords Lake National Wildlife Refuge | Bottineau County | ND | | Easement on private land |
| Lost Lake National Wildlife Refuge | McLean County | ND | | Easement on private land |
| Lostwood National Wildlife Refuge | Burke County Mountrail County | ND | 1940 | |
| Lostwood Wetland Management District | Mountrail County Ward County | ND | 1961 | Scattered small tracts |
| Maple River National Wildlife Refuge | Dickey County | ND | 1939 | Federal land Easement on private land |
| McLean National Wildlife Refuge | McLean County | ND | 1939 | |
| Pleasant Lake National Wildlife Refuge | Benson County | ND | 1939 | Easement on private land |
| Pretty Rock National Wildlife Refuge | Grant County | ND | 760 | Easement on private land |
| Rabb Lake National Wildlife Refuge | Rolette County | ND | | Easement on private land |
| Rock Lake National Wildlife Refuge | Towner County | ND | 1939 | Easement on private land |
| Rose Lake National Wildlife Refuge | Nelson County | ND | 1948 | Easement on private land |
| School Section Lake National Wildlife Refuge | Rolette County | ND | 1935 | Easement on private land |
| Shell Lake National Wildlife Refuge | Mountrail County | ND | 1939 | |
| Sibley Lake National Wildlife Refuge | Griggs County | ND | | Easement on private land |
| Silver Lake National Wildlife Refuge | Benson County | ND | 1938 | Easement on private land |
| Slade National Wildlife Refuge | Kidder County | ND | 1940 | |
| Snyder Lake National Wildlife Refuge | Towner County | ND | 1941 | Easement on private land |
| Springwater National Wildlife Refuge | Emmons County | ND | | Easement on private land |
| Stewart Lake National Wildlife Refuge | Slope County | ND | 1941 | federal land easement on private land |
| Stoney Slough National Wildlife Refuge | Barnes County | ND | 1941 | Federal land Easement on private land |
| Storm Lake National Wildlife Refuge | Sargent County | ND | | Easement on private land |
| Stump Lake National Wildlife Refuge | Nelson County | ND | 1905 | Currently under water |
| Sunburst Lake National Wildlife Refuge | Emmons County | ND | | Easement on private land |
| Tewaukon National Wildlife Refuge | Sargent County | ND | 1945 | |
| Tewaukon Wetland Management District | Ransom County Richland County Sargent County | ND | | |
| Tomahawk National Wildlife Refuge | Barnes County | ND | | Easement on private land |
| Upper Souris National Wildlife Refuge | Renville County Ward County | ND | 1932 | |
| Valley City Wetland Management District | Barnes County Cass County Griggs County Steele County Traill County | ND | 1971 | 82 waterfowl production areas |
| White Lake National Wildlife Refuge | Slope County | ND | 1941 | |
| White Horse Hill National Game Preserve | Benson County | ND | 1904 | |
| Wild Rice Lake National Wildlife Refuge | Sargent County | ND | | Easement on private land |
| Willow Lake National Wildlife Refuge | Rolette County | ND | | Easement on private land |
| Wintering River National Wildlife Refuge | McHenry County | ND | | Easement on private land |
| Wood Lake National Wildlife Refuge | Benson County | ND | 1935 | Easement on private land |
| Cedar Point National Wildlife Refuge | Lucas County | OH | 1965 | |
| Ottawa National Wildlife Refuge | Lucas County Ottawa County | OH | 1961 | |
| West Sister Island National Wildlife Refuge | Lucas County | OH | 1937 | |
| Deep Fork National Wildlife Refuge | Okmulgee County | OK | 1993 | |
| Little River National Wildlife Refuge | McCurtain County | OK | 1987 | |
| Optima National Wildlife Refuge | Texas County | OK | 1975 | |
| Ozark Plateau National Wildlife Refuge | Adair County Cherokee County Delaware County Ottawa County | OK | 1986 | |
| Salt Plains National Wildlife Refuge | Alfalfa County | OK | 1930 | |
| Sequoyah National Wildlife Refuge | Haskell County Muskogee County Sequoyah County | OK | 1970 | |
| Tishomingo National Wildlife Refuge | Johnston County Marshall County | OK | 1946 | |
| Washita National Wildlife Refuge | Custer County | OK | 1961 | |
| Wichita Mountains Wildlife Refuge | Comanche County | OK | 1901 | |
| Ankeny National Wildlife Refuge | Marion County | OR | | |
| Bandon Marsh National Wildlife Refuge | Coos County | OR | | |
| Baskett Slough National Wildlife Refuge | Polk County | OR | | |
| Bear Valley National Wildlife Refuge | Klamath County | OR | | |
| Cape Meares National Wildlife Refuge | Tillamook County | OR | | |
| Cold Springs National Wildlife Refuge | Umatilla County | OR | | |
| Deer Flat National Wildlife Refuge | Malheur County Baker County Canyon County, Idaho Owyhee County, Idaho Payette County, Idaho Washington County, Idaho | OR | 1909 | |
| Hart Mountain National Antelope Refuge | Lake County | OR | | |
| Julia Butler Hansen Refuge for the Columbian White-Tailed Deer | Clatsop County Columbia County Wahkiakum County, Washington | OR | 1972 | |
| Klamath Marsh National Wildlife Refuge | Klamath County | OR | | |
| Lewis and Clark National Wildlife Refuge | Clatsop County | OR | | |
| Lower Klamath National Wildlife Refuge | Klamath County Siskiyou County, California | OR | 1908 | |
| Malheur National Wildlife Refuge | Harney County | OR | 1908 | |
| McKay Creek National Wildlife Refuge | Umatilla County | OR | 1991 | |
| Nestucca Bay National Wildlife Refuge | Tillamook County | OR | | |
| Oregon Islands National Wildlife Refuge | Oregon Coast | OR | | |
| Sheldon National Wildlife Refuge | Lake County Humboldt County, Nevada Washoe County, Nevada | OR | 1931 | |
| Siletz Bay National Wildlife Refuge | Lincoln County | OR | | |
| Three Arch Rocks National Wildlife Refuge | Tillamook County | OR | | |
| Tualatin River National Wildlife Refuge | Washington County Yamhill County | OR | | |
| Umatilla National Wildlife Refuge | Morrow County Benton County, Washington | OR | | |
| Upper Klamath National Wildlife Refuge | Klamath County | OR | | |
| Wapato Lake National Wildlife Refuge | Washington County Yamhill County | OR | | |
| William L. Finley National Wildlife Refuge | Benton County | OR | | |
| Cherry Valley National Wildlife Refuge | Monroe County | PA | 2008 | |
| Erie National Wildlife Refuge | Crawford County | PA | 1959 | |
| John Heinz National Wildlife Refuge at Tinicum | Delaware County Philadelphia County | PA | 1972 | |
| Cabo Rojo National Wildlife Refuge | Cabo Rojo | PR | 1974 | |
| Culebra National Wildlife Refuge | Isla Culebra | PR | 1909 | |
| Desecheo National Wildlife Refuge | Mayagüez | PR | 1976 | |
| Laguna Cartagena National Wildlife Refuge | Lajas | PR | 1989 | |
| Vieques National Wildlife Refuge | Isla de Vieques | PR | 2001 | |
| Block Island National Wildlife Refuge | Washington County | RI | 1973 | |
| John H. Chafee National Wildlife Refuge | Washington County | RI | 1988 | |
| Ninigret National Wildlife Refuge | Washington County | RI | 1970 | |
| Sachuest Point National Wildlife Refuge | Newport County | RI | 1970 | |
| Trustom Pond National Wildlife Refuge | Washington County | RI | 1974 | |
| Cape Romain National Wildlife Refuge | Charleston County | SC | 1932 | |
| Carolina Sandhills National Wildlife Refuge | Chesterfield County | SC | 1939 | |
| Ernest F. Hollings ACE Basin National Wildlife Refuge | Beaufort County Charleston County Colleton County Hampton County | SC | 1990 | |
| Pinckney Island National Wildlife Refuge | Beaufort County | SC | 1975 | |
| Santee National Wildlife Refuge | Clarendon County | SC | 1941 | |
| Tybee National Wildlife Refuge | Jasper County | SC | 1938 | |
| Waccamaw National Wildlife Refuge | Georgetown County Horry County Marion County | SC | 1997 | |
| Bear Butte National Wildlife Refuge | Meade County | SD | 1935 | |
| Huron Wetland Management District | Central South Dakota | SD | 1992 | |
| Karl E. Mundt National Wildlife Refuge | Gregory County Boyd County, Nebraska | SD | 1974 | |
| Lacreek National Wildlife Refuge | Bennett County | SD | 1935 | |
| Lake Andes National Wildlife Refuge | Charles Mix County | SD | 1936 | |
| Lake Andes Wetland Management District | Southeast South Dakota | SD | 1961 | |
| Madison Wetland Management District | East Central South Dakota | SD | 1969 | |
| Sand Lake National Wildlife Refuge | Brown County | SD | 1935 | |
| Sand Lake Wetland Management District | North Central South Dakota | SD | 1961 | |
| Waubay National Wildlife Refuge | Day County | SD | 1935 | |
| Waubay Wetland Management District | Northeast South Dakota | SD | 1935 | |
| Chickasaw National Wildlife Refuge | Lauderdale County | TN | 1985 | |
| Cross Creeks National Wildlife Refuge | Stewart County | TN | 1962 | |
| Hatchie National Wildlife Refuge | Hardeman County Haywood County | TN | 1964 | |
| Lake Isom National Wildlife Refuge | Lake County | TN | 1938 | |
| Lower Hatchie National Wildlife Refuge | Lauderdale County Tipton County | TN | 1980 | |
| Paint Rock River National Wildlife Refuge | Jackson County | TN | 2023 | |
| Reelfoot National Wildlife Refuge | Lake County Obion County Fulton County, Kentucky | TN | 1941 | |
| Tennessee National Wildlife Refuge | Benton County Decatur County Henry County Humphreys County | TN | 1945 | |
| Aransas National Wildlife Refuge | Aransas County Calhoun County Refugio County | TX | 1937 | |
| Attwater Prairie Chicken National Wildlife Refuge | Colorado County | TX | 1972 | |
| Balcones Canyonlands National Wildlife Refuge | Burnet County Travis County Williamson County | TX | 1992 | |
| Big Boggy National Wildlife Refuge | Matagorda County | TX | 1983 | |
| Brazoria National Wildlife Refuge | Brazoria County | TX | 1969 | |
| Buffalo Lake National Wildlife Refuge | Randall County | TX | 1958 | |
| Caddo Lake National Wildlife Refuge | Harrison County | TX | 2000 | |
| Hagerman National Wildlife Refuge | Grayson County | TX | 1946 | |
| Jocelyn Nungaray National Wildlife Refuge | Chambers County | TX | 1963 | |
| Laguna Atascosa National Wildlife Refuge | Cameron County Willacy County | TX | 1946 | |
| Lower Rio Grande Valley National Wildlife Refuge | Cameron County Hidalgo County Starr County Zapata County | TX | 1979 | |
| McFaddin National Wildlife Refuge | Jefferson County | TX | 1980 | |
| Moody National Wildlife Refuge | Chambers County | TX | 1961 |
|
| Muleshoe National Wildlife Refuge | Bailey County | TX | 1935 | |
| Neches River National Wildlife Refuge | Anderson County Cherokee County | TX | 2006 | |
| San Bernard National Wildlife Refuge | Brazoria County Matagorda County | TX | 1969 | |
| Santa Ana National Wildlife Refuge | Hidalgo County | TX | 1943 | |
| Texas Point National Wildlife Refuge | Jefferson County | TX | 1979 | |
| Trinity River National Wildlife Refuge | Liberty County | TX | 1994 | |
| Bear River Migratory Bird Refuge | Box Elder County | UT | 1928 | |
| Fish Springs National Wildlife Refuge | Juab County | UT | 1959 | |
| Ouray National Wildlife Refuge | Uintah County | UT | 1960 | |
| Missisquoi National Wildlife Refuge | Franklin County | VT | 1943 | |
| Buck Island National Wildlife Refuge | St. Thomas | VI | 1969 | |
| Green Cay National Wildlife Refuge | St. Croix | VI | 1977 | |
| Sandy Point National Wildlife Refuge | St. Croix | VI | 1984 | |
| Back Bay National Wildlife Refuge | Virginia Beach | VA | 1938 | |
| Chincoteague National Wildlife Refuge | Accomack County Worcester County, Maryland | VA | 1943 | |
| Eastern Shore of Virginia National Wildlife Refuge | Northampton County | VA | 1984 | |
| Elizabeth Hartwell Mason Neck National Wildlife Refuge | Fairfax County | VA | 1969 | |
| Featherstone National Wildlife Refuge | Prince William County | VA | 1970 | |
| Fisherman Island National Wildlife Refuge | Northampton County | VA | 1973 | |
| Great Dismal Swamp National Wildlife Refuge | Chesapeake Suffolk Camden County, North Carolina Gates County, North Carolina Pasquotank County, North Carolina | VA | 1974 | |
| James River National Wildlife Refuge | Prince George County | VA | 1991 | |
| Nansemond National Wildlife Refuge | Suffolk | VA | 1973 | |
| Occoquan Bay National Wildlife Refuge | Prince William County | VA | 1998 | |
| Plum Tree Island National Wildlife Refuge^ | Poquoson | VA | 1972 | |
| Presquile National Wildlife Refuge | Chesterfield County | VA | 1953 | |
| Rappahannock River Valley National Wildlife Refuge | Caroline County Essex County King George County Richmond County | VA | 1996 | |
| Wallops Island National Wildlife Refuge | Wallops Island, Accomack County | VA | 1975 | |
| Billy Frank Jr. Nisqually National Wildlife Refuge | Thurston County Pierce County | WA | 1974 | |
| Columbia National Wildlife Refuge | Adams County Grant County | WA | 1944 | |
| Conboy Lake National Wildlife Refuge | Klickitat County | WA | 1964 | |
| Copalis National Wildlife Refuge | Grays Harbor County | WA | 1907 | |
| Dungeness National Wildlife Refuge | Clallam County | WA | 1915 | |
| Flattery Rocks National Wildlife Refuge | Clallam County | WA | 1907 | |
| Franz Lake National Wildlife Refuge | Skamania County | WA | 1990 | |
| Grays Harbor National Wildlife Refuge | Grays Harbor County | WA | 1990 | |
| Julia Butler Hansen Refuge for the Columbian White-Tailed Deer | Wahkiakum County Clatsop County, Oregon Columbia County, Oregon | WA | 1972 | |
| Little Pend Oreille National Wildlife Refuge | Pend Oreille County Stevens County | WA | 1939 | |
| McNary National Wildlife Refuge | Walla Walla County | WA | 1956 | |
| Pierce National Wildlife Refuge | Skamania County | WA | 1983 | |
| Protection Island National Wildlife Refuge | Jefferson County | WA | 1982 | |
| Quillayute Needles National Wildlife Refuge | Clallam County Jefferson County | WA | 1907 | |
| Ridgefield National Wildlife Refuge | Clark County | WA | 1965 | |
| Saddle Mountain National Wildlife Refuge/Hanford Reach National Monument | Adams County Benton County Franklin County Grant County | WA | 2000 | |
| San Juan Islands National Wildlife Refuge | San Juan County | WA | 1976 | |
| Steigerwald Lake National Wildlife Refuge | Clark County | WA | 1987 | |
| Toppenish National Wildlife Refuge | Yakima County | WA | 1964 | |
| Turnbull National Wildlife Refuge | Spokane County | WA | 1937 | |
| Umatilla National Wildlife Refuge | Benton County Morrow County, Oregon | WA | 1969 | |
| Willapa National Wildlife Refuge | Pacific County | WA | 1937 | |
| Canaan Valley National Wildlife Refuge | Tucker County | WV | 11 July 1994 | |
| Ohio River Islands National Wildlife Refuge | Ohio River | WV | 1990 | |
| Driftless Area National Wildlife Refuge | Grant County Richland County Illinois Iowa | WI | 1989 | |
| Fox River National Wildlife Refuge | Marquette County | WI | 1979 | |
| Gravel Island National Wildlife Refuge | Door County | WI | 1913 | |
| Green Bay National Wildlife Refuge | Door County, Delta County, Michigan | WI | 1912 | |
| Hackmatack National Wildlife Refuge | Walworth County | WI | 2012 | |
| Horicon National Wildlife Refuge | Dodge County Fond du Lac County | WI | 1941 | |
| Leopold Wetland Management District | Southeastern Wisconsin | WI | 1993 | |
| Necedah National Wildlife Refuge | Juneau County | WI | 1939 | |
| St. Croix Wetland Management District | West Central Wisconsin | WI | 1992 | |
| Trempealeau National Wildlife Refuge | Buffalo County Trempealeau County | WI | 1936 | |
| Whittlesey Creek National Wildlife Refuge | Bayfield County | WI | 1999 | |
| Bamforth National Wildlife Refuge | Albany County | WY | 1932 | |
| Cokeville Meadows National Wildlife Refuge | Lincoln County | WY | 1993 | |
| Hutton Lake National Wildlife Refuge | Albany County | WY | 1932 | |
| Mortenson Lake National Wildlife Refuge | Albany County | WY | 1993 | |
| National Elk Refuge | Teton County | WY | 1912 | |
| Pathfinder National Wildlife Refuge | Carbon County Natrona County | WY | 1909 | |
| Seedskadee National Wildlife Refuge | Sweetwater County | WY | 1965 | |
| Navassa Island National Wildlife Refuge | | UM | | |
| Baker Island National Wildlife Refuge | | UM | | |
| Howland Island National Wildlife Refuge | | UM | | |
| Jarvis Island National Wildlife Refuge | | UM | | |
| Johnston Atoll National Wildlife Refuge | | UM | | |
| Kingman Reef National Wildlife Refuge | | UM | | |
| Palmyra Atoll National Wildlife Refuge | | UM | | |
| Wake Atoll National Wildlife Refuge | | UM | | |