U
- (Tallapoosa County) Union Valley
- (Jackson County) Uncas
- (Talladega County) Ulan
- (Madison County) Ultima Thule
- (Choctaw County) Unger
- (Union County) Unity
- (Jefferson County) Union
- (Campbell County) Utica
- (Campbell County) Ury
- (Washington County) Union
- (Tallapoosa County) Union Hill
- (Chambers County) Union City