The Supreme Audit Office is the supreme audit institution and also one of the oldest state institutions in Poland, created under the Second Republic on February 7, 1919, barely 3 months after the restoration of Poland's independence.
- Country
- Poland
- Headquarters
- 57 Filtrowa Street in Warsaw, Żyletkowiec at Marszałkowska Street in Warsaw
- Inception
- February 8, 1919
- Website
- http://www.nik.gov.pl