Irena and Mieczysław Mazaraki Museum

Ireny i Mieczysława Mazarakich) is a regional museum in Chrzanów in Lesser Poland Voivodeship.

The permanent exhibition is housed at ulica Mickiewicza 13 in the former mansion of Henry Lowenfeld who settled in England.

It presents the history, culture and nature studies of the Chrzanów's region, including flora and fauna and a geology collection.

There is a section devoted to local Jewish history with a miniature model of the historical Chrzanów Synagogue.

Through gifts and grants the collection has been expanded to include items such as art objects from Kraków, Judaica, national souvenirs, memorabilia of Pope John Paul II, and paintings from the 19th century.