Nanjing Audit University (NAU; 南京审计大学) is a national public university in Nanjing, Jiangsu, China.

It is affiliated with the Province of Jiangsu, and co-sponsored by the provincial government, Ministry of Education, Ministry of Finance, and National Audit Office.

[3] The university was founded in 1983 and has an emphasis on economics and management, and also offers courses in law, languages, literature, science, and engineering.

There are more than 15,000 students on two campuses: Mochou Campus (named after nearby Mochou Lake) in Gulou, Pukou Campus on the southern slope of Mount Lao.

Since 1998 it has an affiliation and cooperation with the Association of Chartered Certified Accountants (ACCA) to promote international CPAs.