Gumowo, Ostrów Mazowiecka County
Gumowo  is a village in the administrative district of Gmina Stary Lubotyń, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland. It lies approximately  south-east of Stary Lubotyń,  north of Ostrów Mazowiecka, and  north-east of Warsaw. References

Villages in Ostrów Mazowiecka County