The Blessed Ladislas of Gielniów Church (Polish: Kościół bł.

Władysława z Gielniowa) is a Catholic parish church located in the Ursynów district of Warsaw, Poland, in the neighbourhood of Natolin, at 3 Przy Bażantarni Street.

In October 1993, Cardinal Józef Glemp, the Archbishop of Warsaw and Primate of Poland, laid the cornerstone, which came from the remnants of St. Catherine's Church in Służew.

[1] The building is a three-aisled church built on the plan of a Latin cross.

It houses the bell Ladislas (Polish: Władysław) crafted by Witold Sobol and Waldemar Olszewski at the Jan Felczyński Bell Foundry in Przemyśl.