Based on empirical datas of provincial audit institutions from 2008 to 2012，this paper analyzes the relationship between the level of government audit coordination and corruption governance from the perspective of synergy.It is found that the government audit can play an active role in the process of corruption governance.To be specific，the higher the level of government audit coordination governance，the better the corruption governance function is played；The construction of government information disclosure plays an intermediary role in the governance mechanism.To be specific，the function of corrupt governance can be further realized by improving the construction of government information disclosure system.Through theoretical and empirical analysis，this paper reveals a deeper relationship between government audit and corruption governance，and provides a theoretical and practical reference for the government to carry out anti corruption work.