Gmina Promna is a rural gmina (administrative district) in Białobrzegi County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Promna, which lies approximately north of Białobrzegi and south of Warsaw.
The gmina covers an area of , and as of 2006 its total population is 5,612.
Villages
Gmina Promna contains the villages and settlements of Adamów, Biejków, Biejkowska Wola, Bronisławów, Broniszew, Daltrozów, Domaniewice, Falęcice, Falęcice-Parcela, Falęcice-Wola, Gajówka Jastrzębia, Góry, Helenów, Jadwigów, Karolin, Lekarcice, Lekarcice Nowe, Lekarcice Stare, Lisów, Mała Wieś, Mała Wysoka, Olkowice, Olszamy, Osuchów, Pacew, Pelinów, Piekarty, Piotrów, Pnie, Promna, Promna-Kolonia, Przybyszew, Rykały, Sielce, Stanisławów, Wojciechówka, Wola Branecka and Zbrosza Mała.
Neighbouring gminas
Gmina Promna is bordered by the gminas of Białobrzegi, Goszczyn, Jasieniec, Mogielnica, Warka and Wyśmierzyce.