Osmanbaba is a neighborhood in Akçaabat District, in Trabzon Province, Türkiye. Osmanbaba lies in the Rize Dağları mountains. It has 1,002 inhabitants. The nearest city is Söğütlü, 2.0 km to the east. Beaches nearby: Salacık (8.2 km), Ayasofya Beach (9 km). Among the landmarks around are Hagia Sophia (8.8 km), Sumela Monastery (35 km) and Fatih Mosque (10.7 km). Among the natural features are Boztepe Hill (11.7 km).