| Lake Edward, MN (Township) |
| Lake Elizabeth, MN (Township) |
| Lake Elmo, MN (City) |
| Lake Elsinore, CA (City) |
| Lake Emma, MN (Township) |
| Lake Eunice, MN (Township) |
| Lake Flat, SD (Township) |
| Lake Forest, CA (City) |
| Lake Forest, IL (City) |
| Lake Forest Park, WA (City) |
| Lake Fork Township, IL (Township) |
| Lake Frances Community Development District, FL (CDD) |
| Lake Fremont, MN (Township) |
| Lake Geneva, WI (City) |
| Lake George, SD (Township) |
