Sławięcice [swavjɛnˈt͡ɕit͡sɛ] is a district of Kędzierzyn-Koźle, Opole Voivodeship, Poland,[2] located in the eastern part of the city.

It was granted town rights before 1260, which however, were transferred by Duke Władysław Opolski to nearby Ujazd.

During the Third Silesian Uprising, on May 4, 1921, Polish insurgents captured Sławięcice from the Germans.

[4] The Poles organized a field hospital and the insurgents' headquarters was located at the local palace.

Sławięcice was included within the city limits of Kędzierzyn-Koźle as its district in 1975.