Gmina Biała is a rural gmina (administrative district) in Wieluń County, Łódź Voivodeship, in central Poland. Its seat is the village of Biała, which lies approximately 11 kilometres (7 mi) north-west of Wieluń and 92 km (57 mi) south-west of the regional capital Łódź.
The gmina covers an area of 74.99 square kilometres (29.0 sq mi), and as of 2006 its total population is 5,503.