Brown Lake
- Brown Lake (New York)
- Brown Lake (Stradbroke Island)
- Brown State Fishing Lake
- Browne Lake (disambiguation)
- Browns Lake (disambiguation)
- Ellen Brown Lake
- John Brown Lake
- Lake Brown (South Carolina)
- Lake Brown, Western Australia
- List of lakes of Fulton County, Arkansas
- List of lakes of Grant County, Arkansas
- List of lakes of Pulaski County, Arkansas
- List of lakes of Saline County, Arkansas
- List of lakes of Western Australia, A–C