This is a list of foreign referees for the 2017 Liga 1. Since the project started on 5 August 2017 already 13 referees (12 FIFA referees) and 28 assistant referees (22 FIFA assistant referees) who have led the Liga 1 games, each coming from Australia (2 referees and 6 assistant referees), Kyrgyzstan (5 referees and 9 assistant referees), Iran (5 referees and 11 assistant referees) and Japan (1 referee and 2 assistant referees). Until the end of season on 12 November 2017, already 50 matches lead by foreign referees.