1904 United States gubernatorial elections
United States gubernatorial elections were held in 1904, in 33 states, concurrent with the House, Senate elections and presidential election, on November 8, 1904.
In Wyoming, a special election was held following the death of Governor DeForest Richards in April 1903.
Results
| State | Incumbent | Party | Status | Opposing candidates |
| Arkansas | Jefferson Davis | Democratic | Re-elected, 60.97% | Harry H. Myers 36.41% John G. Adams 2.22% Scattering 0.40% |
| Colorado | James H. Peabody | Republican | Defeated, 46.80% | Alva Adams 50.64% Robert A. N. Wilson 1.24% Andrew H. Floaten 1.07% James Merwin 0.13% J. A. Knight 0.12% |
| Connecticut | Abiram Chamberlain | Republican | Henry Roberts 54.88% A. Heaton Richardson 41.48% George A. Sweetland 2.30% Oliver G. Beard 0.79% Timothy Sullivan 0.30% Joseph Sheldon 0.25% | |
| Delaware | John Hunn | Republican | Retired, Republican victory | Preston Lea 51.40% Caleb S. Pennewill 45.13% Joseph H. Chandler 1.83% John R. Price 1.34% Gustave E. Reinicke 0.30% |
| Florida | William Sherman Jennings | Democratic | Term-limited, Democratic victory | Napoleon Bonaparte Broward 79.16% Matthew B. MacFarlane 17.37% W. R. Healey 3.47% |
| Georgia | Joseph M. Terrell | Democratic | Re-elected, 100.00% | Joseph M. Terrell unopposed |
| Idaho | John T. Morrison | Republican | Lost re-nomination, Republican victory | Frank R. Gooding 58.74% Henry Heitfeld 34.02% Theodore B. Shaw 5.61% Edwin R. Headley 1.39% T. W. Bartley 0.25% |
| Illinois | Richard Yates Jr. | Republican | Lost re-nomination, Republican victory | Charles Samuel Deneen 59.09% Lawrence B. Stringer 31.21% John Collins 5.51% Robert H. Patton 3.30% Philip Veal 0.41% James Hogan 0.41% Andrew G. Specht 0.07% |
| Indiana | Winfield T. Durbin | Republican | Term-limited, Republican victory | James Frank Hanly 53.51% John Worth Kern 40.95% Felix T. McWhirter 3.38% Matthew Hallenberger 1.64% Leroy Templeton 0.31% E. J. Dillon 0.21% |
| Kansas | Willis J. Bailey | Republican | Retired, Republican victory | Edward W. Hoch 57.92% David M. Dale 36.29% Granville Lowther 3.75% James Kerr 2.04% |
| Maine | John Fremont Hill | Republican | William T. Cobb 58.52% Cyrus W. Davis 38.13% Nathan F. Woodbury 2.12% Wilbur G. Hapgood 1.21% Scattering 0.02% | |
| Massachusetts | John L. Bates | Republican | Defeated, 44.14% | William L. Douglas 52.14% John Quincy Adams 2.58% Oliver W. Cobb 0.70% Michael T. Berry 0.45% |
| Michigan | Aaron T. Bliss | Republican | Retired, Republican victory | Fred M. Warner 54.09% Woodbridge N. Ferris 42.61% James M. Shackleton 1.98% Clayton J. Lamb 1.18% Meiko Meyer 0.15% |
| Minnesota | Samuel R. Van Sant | Republican | Retired, Democratic victory | John Albert Johnson 48.71% Robert C. Dunn 46.13% Charles W. Dorsett 2.49% Jay E. Nash 1.91% A. W. M. Anderson 0.76% |
| Missouri | Alexander Monroe Dockery | Democratic | Term-limited, Democratic victory | Joseph W. Folk 50.73% Cyrus P. Walbridge 46.05% Ernest T. Behrens 1.71% Orange J. Hill 0.87% William C. Alldredge 0.42% J. E. White 0.22% |
| Montana | Joseph K. Toole | Democratic | Re-elected, 53.79% | William Lindsay 40.99% Malcolm A. O'Malley 5.22% |
| Nebraska | John H. Mickey | Republican | Re-elected, 49.67% | George W. Berge 45.61% Clarence F. Swander 2.44% Benjamin H. Vail 2.28% |
| New Hampshire | Nahum J. Bachelder | Republican | John McLane 57.83% Henry F. Hollis 40.05% Sumner F. Claflin 1.07% David Heald 0.97% George Howie 0.07% Scattering 0.02% | |
| New Jersey | Franklin Murphy | Republican | Term-limited, Republican victory | Edward C. Stokes 53.50% Charles C. Black 41.56% Henry R. Kearns 2.05% James Parker 1.55% George A. Honnecker 0.76% George P. Herrschaft 0.58% |
| New York | Benjamin Odell | Republican | Retired, Republican victory | Frank W. Higgins 50.27% D. Cady Herrick 45.29% Thomas Pendergast 2.24% John McKee 1.27% Daniel De Leon 0.56% Alfred J. Boulton 0.37% |
| North Carolina | Charles Brantley Aycock | Democratic | Term-limited, Democratic victory | Robert B. Glenn 61.72% Charles J. Harris 38.11% James M. Templeton 0.11% William Pegram 0.05% |
| North Dakota | Frank White | Republican | Retired, Republican victory | Elmore Y. Sarles 70.71% Marthinus F. Hegge 24.65% Arthur Basset 2.59% Hans H. Aaker 2.04% |
| Rhode Island | Lucius F. C. Garvin | Democratic | Defeated, 47.70% | George H. Utter 48.94% William E. Brightman 1.58% John Edward Carney 1.08% Peter McDermott 0.71% |
| South Carolina | Duncan Clinch Heyward | Democratic | Re-elected | Duncan Clinch Heyward 100.00% Duncan Clinch Heyward unopposed |
| South Dakota | Charles N. Herreid | Republican | Retired, Republican victory | Samuel H. Elrod 68.29% Louis N. Crill 24.68% Freeman Knowles 3.02% W. J. Edgar 2.91% R. C. Warne 1.11% |
| Tennessee | James B. Frazier | Democratic | Re-elected, 55.72% | Jessie M. Littleton 43.81% John M. Ray 0.47% |
| Texas | Samuel W. T. Lanham | Democratic | Re-elected, 73.57% | J. G. Lowden 20.29% Pat B. Clark 3.32% W. D. Jackson 1.61% Word H. Mills 1.02% Frank Leitner 0.20% |
| Utah | Heber Manning Wells | Republican | Lost re-nomination, Republican victory | John C. Cutler 49.97% James Henry Moyle 37.40% William Montague Ferry 7.82% Joseph A. Kauffman 4.81% |
| Vermont | John G. McCullough | Republican | Retired, Republican victory | Charles J. Bell 72.22% Eli H. Porter 24.85% Homer Fletcher Comings 1.76% Clarence E. Morse 1.15% Scattering 0.01% |
| Washington | Henry McBride | Republican | Lost re-nomination, Republican victory | Albert Edward Mead 51.34% George Turner 40.87% David Burgess 5.13% Ambrose H. Sherwood 1.92% William McCormick 0.74% |
| West Virginia | Albert B. White | Republican | Term-limited, Republican victory | William M. O. Dawson 50.78% John Jacob Cornwell 47.02% Joseph W. Bedford 1.67% J. M. Eskey 0.53% |
| Wisconsin | Robert M. LaFollette | Republican | Re-elected, 50.55% | George Wilbur Peck 39.22% William A. Arnold 5.53% Edward Schofield 2.70% William H. Clark 1.95% Charles M. Minkley 0.06% |
| Wyoming | Fenimore Chatterton | Republican | Lost re-nomination, Republican victory | Bryant B. Brooks 57.48% John E. Osborne 39.27% James W. Gates 2.64% George W. Blain 0.62% |