Minsk Tractor Works (Belarusian: Мінскі трактарны завод, Minski Traktarny Zavod; Russian: Минский тракторный завод, МТЗ, MTZ) may refer to two entities: a plant in Minsk, Belarus and a plant association in Belarus.

Minsk Tractor Works is a major industrial enterprise in Minsk, Belarus. It is a part of the association "Производственное объединение 'Минский тракторный завод'", or Proizvodotvennoe Obiedinenie Minskiy Traktorniy Zavod (ПО "МТЗ", PO MTZ), or Industrial Association "Minsk Tractor Works". In addition to the main plant in Minsk, the association includes a number of plants that produce parts and attachable tools for tractors and other vehicles produced by MTZ.