Kolonia Siedzów [kɔˈlɔɲja ˈɕɛd͡zuf] is part of Szymanowice Małe village, Gmina Sobienie-Jeziory. From 1975 to 1998 this place was in Siedlce Voivodeship.

Kolonia Siedzów
Part of the village
Kolonia Siedzów is located in Poland
Kolonia Siedzów
Kolonia Siedzów
Coordinates: 51°54′02″N 21°17′38″E / 51.90056°N 21.29389°E / 51.90056; 21.29389
Country Poland
VoivodeshipMasovian
CountyOtwock
GminaSobienie-Jeziory