Ljubomir Čelebić (pronounced [ʎûbomiːr tʃelěbiːtɕ]; born 15 September 1991) is a Montenegrin tennis player.

Čelebić has a career high ATP singles ranking of 437 achieved on 31 July 2017.

He also has a career high ATP doubles ranking of 667, achieved on 19 June 2017.

Čelebić has represented Montenegro at Davis Cup, where he has a win–loss record of 33–12.

This biographical article relating to Montenegrin tennis is a stub.