Gmina Budzyń is an urban-rural gmina (administrative district) in Chodzież County, Greater Poland Voivodeship, in west-central Poland. Its seat is the town of Budzyń, which lies approximately 12 kilometres (7 mi) south-east of Chodzież and 55 km (34 mi) north of the regional capital Poznań.
The gmina covers an area of 209.09 square kilometres (80.7 sq mi), and as of 2006 its total population is 8,492.