Gmina Gzy is a rural gmina (administrative district) in Puà Âtusk County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Gzy, which lies approximately 10 kilometres (6 mi) north-west of Puà Âtusk and 56 km (35 mi) north of Warsaw.
The gmina covers an area of , and as of 2006 its total population is 4,068 (3,950 in 2011).
Gmina Gzy contains the villages and settlements of Begno, Borza-Przechy, Borza-Strumiany, DÃÂbiny, Gotardy, Grochy-Imbrzyki, Grochy-Krupy, Grochy-Serwatki, Gzy, Gzy-Wisnowa, Kaà ÂÃÂczyn, KÃÂsy-Paà Âki, Ostaszewo-Wà Âuski, PÃÂkowo, Porzowo, Przewodowo Poduchowne, Przewodowo-Majorat, Przewodowo-Parcele, Sisice, Skaszewo Wà Âoà Âciaà Âskie, Sà Âoà Âczewo, Stare Grochy, Sulnikowo, Szyszki Wà Âoà Âciaà Âskie, Szyszki-Folwark, Tàsewy, Wójty-Trojany, Wysocki, Zalesie-Grzymaà Ây, Zalesie-Lenki, Zalesie-Pacuszki, à »ebry-Falbogi, à »ebry-Wiatraki, à »ebry-Wà Âosty and à »eromin Drugi.
Gmina Gzy is bordered by the gminas of Goà Âymin-Oà Ârodek, Karniewo, Puà Âtusk, Soà Âsk, à Âwiercze and Winnica.