Gmina Wierzchlas is a rural gmina (administrative district) in Wieluń County, Łódź Voivodeship, in central Poland. Its seat is the village of Wierzchlas, which lies approximately 7 kilometres (4 mi) east of Wieluń and 86 km (53 mi) south-west of the regional capital Łódź.
The gmina covers an area of 119.2 square kilometres (46.0 sq mi), and as of 2006 its total population is 6,651.