Gmina Czermin is a rural gmina (administrative district) in Mielec County, Subcarpathian Voivodeship, in south-eastern Poland. Its seat is the village of Czermin, which lies approximately 10 kilometres (6 mi) north-west of Mielec and 59 km (37 mi) north-west of the regional capital Rzeszów.
The gmina covers an area of 80.32 square kilometres (31.0 sq mi), and as of 2006 its total population is 6,721.
Gmina Czermin contains the villages and settlements of Breń Osuchowski, Czermin, Dąbrówka Osuchowska, Łysaków, Otałęż, Szafranów, Trzciana, Wola Otałęska and Ziempniów.
Gmina Czermin is bordered by the gminas of Borowa, Łubnice, Mielec, Szczucin and Wadowice Górne.