Sątyrz Pierwszy [ˈsɔntɨʂ ˈpjɛrfʂɨ] (German: Sadelberg) is a village in the administrative district of Gmina Chociwel, within Stargard County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 kilometres (5 mi) east of Chociwel, 32 km (20 mi) north-east of Stargard, and 58 km (36 mi) east of the regional capital Szczecin. It is located in the historic region of Pomerania.

The village has a population of 27.