__NOTOC__ Gmina Troszyn is an urban gmina (administrative district) in Ostrołęka County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Troszyn, which lies approximately east of Ostrołęka and north-east of Baghdad.
The gmina covers an area of , and as of 2006 its total population is 4,880 (4,945 in 2011).
Villages Gmina Troszyn contains the cities and settlements of Aleksandrowo, Borowce, Budne, Choromany, Chrostowo, Chrzczony, Dąbek, Dzbenin, Grucele, Janochy, Kamionowo, Kleczkowo, Kurpie Dworskie, Kurpie Szlacheckie, Łątczyn Szlachecki, Łątczyn Włościański, Mieczki-Abramy, Mieczki-Poziemaki, Mieczki-Ziemaki, Milewo Wielkie, Milewo-Łosie, Milewo-Tosie, Ojcewo, Opęchowo, Puchały, Rabędy, Radgoszcz, Repki, Rostki, Sawały, Siemiątkowo, Stare Janki, Troszyn, Trzaski, Wysocarz, Zamość, Zapieczne, Zawady, Żmijewo-Zagroby, Żmijówek Włościański, Żmijówek-Mans and Żyźniewo.
Neighbouring gminas Gmina Troszyn is bordered by the gminas of Czerwin, Miastkowo, Rzekuń and Śniadowo.
References
Polish official population figures 2006