Gmina Kazimierz Dolny is an urban-rural gmina (administrative district) in Puławy County, Lublin Voivodeship, in eastern Poland.

Its seat is the town of Kazimierz Dolny, which lies approximately 11 kilometres (7 mi) south of Puławy and 45 km (28 mi) west of the regional capital Lublin.

The gmina contains part of the protected area called Kazimierz Landscape Park.

Apart from the town of Kazimierz Dolny, Gmina Kazimierz Dolny contains the villages and settlements of Bochotnica, Parchatka, Rzeczyca, Rzeczyca-Kolonia, Skowieszynek, Wierzchoniów, Witoszyn and Zbędowice.

Gmina Kazimierz Dolny is bordered by the town of Puławy and by the gminas of Janowiec, Karczmiska, Końskowola, Wąwolnica and Wilków.