Oslob is a fourth class municipality in the province of Cebu. It is located 117 kilometers southeast of Cebu City. It is one of the summer destinations because of its protected marine sanctuary and other historical displays.

The municipality is situated before Santander, the southeastern tip of the province, faces the Bohol strait in the east, bordered by the Municipality of Ginatilan in the west and the Municipality of Boljoon in the north.