Ziemiełowice [ʑɛmjɛwɔˈvit͡sɛ] (German Simmelwitz) is a village in the administrative district of Gmina Namysłów, within Namysłów County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) south-east of Namysłów and 45 km (28 mi) north of the regional capital Opole.