Kamieńczyk Wielki
Kamieńczyk Wielki () is a village in the administrative district of Gmina Boguty-Pianki, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland. It lies approximately  west of Boguty-Pianki,  east of Ostrów Mazowiecka, and  north-east of Warsaw. References

Villages in Ostrów Mazowiecka County
Łomża Governorate
Białystok Voivodeship (1919–1939)
Warsaw Voivodeship (1919–1939)
Belastok Region