Johns River
- Aberdeen, Washington
- Caldwell County, North Carolina
- Catawba River
- Collettsville, North Carolina
- Fredericksburg, Texas
- John Rivers
- John Rivers (pirate)
- John's River
- Johns (disambiguation)
- Johns River (Maine)
- Johns River (New Hampshire)
- Johns River (Vermont)
- Johns River (Washington)
- Johns River, New South Wales
- Madagascar
- Marshall County, Kentucky
- Memphis, Tennessee
- Morganton, North Carolina
- Saint John River (disambiguation)