Retfala (Hungarian: Rétfalu) is a city district in the western part of Osijek, Croatia.

It borders Gornji grad to the east, Tvrđavica to the northeast, Višnjevac to the west and Industrijska četvrt to the south.

[2] Day of the city district is on 14 September, on Exaltation of the Holy Cross.

[citation needed] Retfala is first mentioned in the end 17th century.

Colonist settlements of Adolfovac and Brešće were established on the territory of the municipality during the land reform in interwar Yugoslavia.