Located in Old Bar, which is 4 kilometers away from the New Bar. This religious building was built 1662nd year. Mosque Omerbašića has a simple construction, rectangular, with a minaret which is built on the southwest wall. Right next to the mosque at the entrance to the complex, built in the early Dervish – Hasan turbo. Next to it is a small one-storey building, which has long been used for housing. Near the entrance is constructed and the public fountain, and soon after made the mosque house, which was meant to stay mullah or imam. The whole area around Omerbašića mosque is surrounded by a stone wall .