Gmina Winnica is a rural gmina (administrative district) in Puà Âtusk County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Winnica, which lies approximately 11 kilometres (7 mi) south-west of Puà Âtusk and 46 km (28 mi) north of Warsaw.
The gmina covers an area of , and as of 2006 its total population is 4,116 (4,100 in 2011).
Gmina Winnica contains the villages and settlements of Biaà Âe Bà Âoto, Bielany, Bà ÂÃÂdostowo, Brodowo-Bàboà Ây, Brodowo-Wity, Budy-Zbroszki, Domosà Âaw, Gatka, Glinice Wielkie, Glinice-Domaniewo, Gnaty-Lewiski, Gnaty-Szczerbaki, Gnaty-Wieà Âniany, Golàdkowo, Górka Powielià Âska, Górki Duà ¼e, Górki-BaÃÂki, Górki-Witowice, Kamionna, à Âachoà Â, Mieszki-Kuligi, Mieszki-Leà Âniki, Nowe Bulkowo, Pawà Âowo, Poniaty Wielkie, Poniaty-Cibory, Powielin, RÃÂbkowo, Skarà ¼yce, Skorosze, Skoroszki, Skórznice, Smogorzewo Paà Âskie, Smogorzewo Wà Âoà Âciaà Âskie, Stare Bulkowo, Winnica, Winniczka and Zbroszki.
Gmina Winnica is bordered by the gminas of Gzy, Nasielsk, Pokrzywnica, Puà Âtusk, Serock and à Âwiercze.