OJSC Mytishchi Machine-Building Plant (Russian: Мытищинский машиностроительный завод) is a Russian manufacturer of dump trucks and armored tracked vehicles, with its headquarters in Mytishchi.

The plant was formerly part of Metrowagonmash, from which it was spun off in 2009.

[4] OSJC Mytishchi Machine-Building Plant has produced air defense vehicles for the military and has a design bureau for development of these weapons.

It also makes products for the civilian automotive industry.

[5] The factory was a major supplier of anti-aircraft materiel for the Soviet Union in World War II.