Niedomice [ɲɛdɔˈmit͡sɛ] is a village in the administrative district of Gmina Żabno, within Tarnów County, Lesser Poland Voivodeship, in southern Poland. It lies approximately 3 kilometres (2 mi) south of Żabno, 12 km (7 mi) north-west of Tarnów, and 69 km (43 mi) east of the regional capital Kraków.