Lenka Cenková (born 24 January 1977) is a former professional Czech tennis player.

In 1996, she achieved her best WTA Tour result by reaching the semifinals at the ECM Prague Open held at Karlovy Vary.

She also reached the quarterfinals at the 1996 Austrian Open held at Maria Lankowitz, beating the No.

2 seed, Judith Wiesner in the first round, and eventually losing to Sandra Cecchini in three sets.

She managed to reach a WTA Tour doubles final at the 1996 Austrian Open with Kateřina Kroupová-Šišková.