Dzierszyn [ˈd͡ʑɛrʂɨn] is a village in the administrative district of Gmina Imielno, within Jędrzejów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 2 kilometres (1 mi) west of Imielno, 10 km (6 mi) south-east of Jędrzejów, and 36 km (22 mi) south-west of the regional capital Kielce.