Podrwinów [pɔdrˈvinuf] is a village in the administrative district of Gmina Kiełczygłów, within Pajęczno County, Łódź Voivodeship, in central Poland. It lies approximately 4 kilometres (2 mi) west of Kiełczygłów, 11 km (7 mi) north-west of Pajęczno, and 72 km (45 mi) south-west of the regional capital Łódź.