Sun Baojie

Sun Baojie (Mandarin pronunciation: ; born 2 January 1965) is a retired Chinese football referee. He is also a teacher of Tsinghua University.

He has refereed internationally in the AFC Asian Cup, Tiger Cup, and qualifiers for the 1998, 2006, and 2010 World Cups. Sun officiated the 2001 FIFA World Youth Championship, taking charge of the opening match between Argentina and Finland. He is also a referee at the AFC Champions League and Chinese Super League. During 1999, Sun also spent a stint in Major League Soccer as part of a referee exchange program.

After reaching the FIFA age limit and retiring as a match official, Sun has served as a member of the Refereeing Committee of the Asian Football Confederation.