| Ludlow Falls, OH (Village) |
| Ludlow Township, OH (Township) |
| Ludlow Township, IL (Township) |
| Ludlow Township, IA (Township) |
| Ludowici, GA (City) |
| Lueders, TX (City) |
| Lufkin, TX (City) |
| Luke, MD (Town) |
| Lukin Township, IL (Township) |
| Lula, MS (Town) |
| Lula, GA (City) |
| Luling, TX (City) |
| Lulu Township, KS (Township) |
| Lumber Bridge, NC (Town) |
| Lumber City, PA (Borough) |
