Ocin [ˈɔt͡ɕin] is a village in the administrative district of Gmina Wróblew, within Sieradz County, Łódź Voivodeship, in central Poland. It lies approximately 2 kilometres (1 mi) north-east of Wróblew, 9 km (6 mi) west of Sieradz, and 61 km (38 mi) west of the regional capital Łódź.