NPO Mashinostroyeniya
| NPO Mashinostroyeniya design bureau in Reutov | |
| Formerly | OKB-52 | 
|---|---|
| Company type | Joint-stock company | 
| Industry | Defense industry Aerospace industry Space industry | 
| Founded | 1944 | 
| Headquarters | , Russia | 
| Products | Missiles, Ballistic missiles, Cruise missiles, Anti-ship missiles, Spacecraft, Launch vehicles | 
| Revenue | $464 million (2014) | 
| Parent | Tactical Missiles Corporation | 
| Website | npomash | 
NPO Mashinostroyeniya (Russian: НПО машиностроения, lit. 'RDA of machine manufacturing') is a rocket design bureau based in Reutov, Russia. During the Cold War it was responsible for several major weapons systems, including the UR-100N Intercontinental ballistic missile and the military Almaz space station program.
India is Mashinostroyeniya's second largest customer after the Russian Federation for sale of P-70 Ametist, BrahMos, BrahMos-II and P-800 Oniks.