Gmina Wąwolnica is a rural gmina (administrative district) in Puławy County, Lublin Voivodeship, in eastern Poland. Its seat is the village of Wąwolnica, which lies approximately 19 kilometres (12 mi) south-east of Puławy and 31 km (19 mi) west of the regional capital Lublin.

The gmina covers an area of 62.15 square kilometres (24.0 sq mi), and as of 2006 its total population is 4,936 (4,799 in 2015).

Gmina Wąwolnica contains the villages and settlements of Bartłomiejowice, Celejów, Grabówki, Huta, Karmanowice, Kębło, Łąki, Łopatki, Łopatki-Kolonia, Mareczki, Rąblów, Rogalów, Stanisławka, Wąwolnica, Zarzeka, Zawada and Zgórzyńskie.

Gmina Wąwolnica is bordered by the gminas of Karczmiska, Kazimierz Dolny, Końskowola, Kurów, Nałęczów, Poniatowa and Wojciechów.

• Polish official population figures 2006