NPO Lavochkin (Russian: НПО Лавочкина, OKB-301, also called Lavochkin Research and Production Association or shortly Lavochkin Association, LA) is a Russian aerospace company.
NPO Lavochkin (OKB-301, juga disebut Lavochkin Research and Production Association atau Lavochkin Association, LA) adalah sebuah perusahaan kedirgantaraan Rusia.