Otrębusy [ɔtrɛmˈbusɨ] is a village in Poland, in Masovian Voivodship, to the west of Warsaw in the Gmina Brwinów.

The first mention of Otrębusy come from Księgi Błońskie Ziemskie[further explanation needed] from 1525 and 1534, using the Latin spelling "Otrambusche".

Another source is Spis parafii województwa mazowieckiego (parish index of Masovian voivodship) from first half of the sixteenth century.

[citation needed] In 1948, the Mazowsze State Folk Group of Song and Dance was founded in Karolin.

[further explanation needed] The St. Mary the Virgin Mother of Church parish was established in 1985.