Antonin [anˈtɔnin] is a village in the administrative district of Gmina Burzenin, within Sieradz County, Łódź Voivodeship, in central Poland. It lies approximately 2 kilometres (1 mi) north-east of Burzenin, 17 km (11 mi) south-east of Sieradz, and 56 km (35 mi) south-west of the regional capital Łódź.