Zheldorremmash (Russian: Желдорреммаш) is a locomotive repair and maintenance company.

The company also manufactures and sells spare parts for locomotives.

[2] In 2008, Russian Railways consolidated 10 locomotive repair plants that it owned and created a separate company called Zheldorremmash to run the repair plants.

The plants are located in Yekaterinburg, Rostov-on-Don, Novosibirsk, Chelyabinsk, Yaroslavl, Astrakhan, Voronezh, Ulan-Ude, Orenburg, and Ussuriysk.

[4] Ownership as of December 2015:[5] This Russian corporation or company article is a stub.