Carson Lake
- Alpine County, California
- California
- Carson Lake (Ontario)
- Carson Sink
- Churchill County, Nevada
- Clark County, South Dakota
- Fremont County, Wyoming
- Garfield County, Nebraska
- Madison County, Texas
- Manitoba
- Mason County, Washington
- Nebraska
- Nevada
- New Brunswick
- Ontario
- Riding Mountain National Park
- Saskatchewan
- South Dakota
- Sweetwater County, Wyoming
- Texas
- Washington (state)
- Wyoming
- York County, New Brunswick