National Accountability Bureau
| قومی احتساب بیورو | |
| NAB Office, Lahore | |
| Agency overview | |
|---|---|
| Formed | 1999 | 
| Preceding agency | 
 | 
| Jurisdiction | Pakistan | 
| Headquarters | G-5, Shahrah-i-Jamuriat, Islamabad. | 
| Agency executive | 
 | 
| Parent department | Autonomous | 
| Website | www | 
The National Accountability Bureau (Urdu: قومی احتساب بیورو; abbreviated NAB) is Pakistan's anti-corruption agency. Its chairman is Nazir Ahmed Butt, a retired general.