Institute of Internal Auditors
| Abbreviation | IIA |
|---|---|
| Formation | November 1941 |
| Type | Professional Association |
| Headquarters | Lake Mary, Florida, United States |
Region served | Global |
| Membership | 265,000+ (2026) |
| Anthony J. Pugliese | |
| Stefano Comotti (2025-2026) | |
| Website | www |
The Institute of Internal Auditors (IIA) is an international professional association. The IIA offers professional certifications and provides education, research, and guidance for the internal audit profession.