Rostselmash (Russian: ???????????) is a Russian agricultural equipment company, based in Rostov-on-Don.
It was founded in 1929.
It primarily produces combine harvesters.
The company income in 2005 was 400 million dollars.
It used to sponsor a football club that used to be called FC Rostselmash and is, as of 2008, called FC Rostov.
The company name is a syllabic abbreviation of Rostovskiy zavod sel'skokhozyaystvennykh mashin (Russian: ?????????? ????? ???????????????????? ?????), the Rostov factory for agricultural machines.