| Lenka Maňhalová | |
| Fullname: | Lenka Maňhalová |
| Club: | Slávia OD Liberec |
| Birth Date: | 28 October 1974 |
| Birth Place: | Liberec |
| Weight: | 63kg (139lb) |
Lenka Maňhalová (born October 28, 1974, in Liberec) is a retired female breaststroke and medley swimmer from the Czech Republic, who twice competed for her native country at the Olympic Games: in 1992 and 1996.