National Academy of Audit and Accounts (NAAA) is the apex training institute of the Indian Audit & Accounts Department (IA&AD). The NAAA imparts induction training to the Indian Audit & Accounts Service (IA&AS) officers recruited through the Civil Services Examination. It has trained hundreds of IA&AS officers over the years, with the objective of moulding them into highly professional and competent officers.

The NAAA thus plays a vital nurturing role in helping the IA&AD discharge its constitutional mandate, under the guidance of the Comptroller & Auditor General of India. The institute also conducts Continuing Professional Education Programmes (Executive Education) for Serving Officers.