Mrebet is a town and administrative district (kecamatan) in Purbalingga Regency, Central Java, Indonesia. Its administrative center is in the town of
Mrebet District is bordered by Karangreja District to the north, Bobotsari District and Karanganyar District to the east, Bojongsari District and Kaligondang District to the south and Bojongsari District to the west.
Mrebet district comprises 19 villages