Mersin Orthodox Church (Turkish: Mersin Ortodoks Kilisesi) is a church in Mersin, Turkey.The church is at 36°47′36″N 34°37′30″E is to the south of Mersin Halkevi and to the west of Mersin Atatürk Monument. It is 80 metres (260 ft) to İsmet İnönü Boulevard and 200 metres (660 ft) to the Mediterranean Sea coast.The church was built in 1870 during the Ottoman Empire era.