Committee for Investigation of National Aviation Accidents

The Committee for Investigation of National Aviation Accidents (Komisja Badania Wypadków Lotniczych Lotnictwa Państwowego; KBWLLP) is the aircraft accident investigation agency of Poland regarding state and military aircraft. It is distinct from the State Commission on Aircraft Accidents Investigation, which investigates civil aviation accidents. , Minister of the Interior Jerzy Miller heads the agency.

The committee was established according to Paragraph 1, Article 140 of the Aviation Law of 3 July 2002, by virtue of the decision of the Minister of Defense.

The committee conducted the Polish investigation of the 2010 Polish Air Force Tu-154 crash.