Grębocin [ɡrɛmˈbɔt͡ɕin] is a village in the administrative district of Gmina Nowe Brzesko, within Proszowice County, Lesser Poland Voivodeship, in southern Poland. It lies approximately 5 kilometres (3 mi) north-west of Nowe Brzesko, 6 km (4 mi) south-east of Proszowice, and 32 km (20 mi) east of the regional capital Kraków.