Gmina Żmudź is Żmudźa rural gmina (administrative district) in Chełm County, Lublin Voivodeship, in eastern Poland. Its seat is the village of Żmudź, which lies approximately south-east of Chełm and east of the regional capital Lublin.
The gmina covers an area of , and as of 2006 its total population is 3,397.
Villages
Gmina Żmudź contains the villages and settlements of Annopol, Bielin, Dębinki, Dryszczów, Gałęzów, Kazimierówka, Klesztów, Kolonia, Ksawerów, Leszczany, Leszczany-Kolonia, Lipinki, Majdan, Maziarnia, Pacówka, Pobołowice, Pobołowice-Kolonia, Poczekajka, Podlaski, Poręb, Puszcza, Roztoka, Roztoka-Kolonia, Rudno, Stanisławów, Stara Wieś, Syczów, Teresin, Wólka Leszczańska, Wołkowiany, Żmudź and Żmudź-Kolonia.
Neighbouring gminas
Gmina Żmudź is bordered by the gminas of Białopole, Dorohusk, Dubienka, Kamień, Leśniowice and Wojsławice.