Marian Jirout (born 21 July 1976 in Pardubice, Czechoslovakia) is a former motorcycle speedway from the Czech Republic. He earned 5 international caps for the Czech Republic national speedway team.
Jirout first rode in the British leagues in 1995 for Peterborough Panthers.
Jirout rode in the 1999 Speedway Grand Prix. In Britain, he raced with the Peterborough Panthers for five seasons from 1995 to 2001.
Following a car accident in January 2003 he was almost left paralysed. However, he recovered well enough to start riding again for Newcastle Diamonds during the 2004 season.
In October 2007, during the Zlatá pà Âilba race in Pardubice, he broke three vertebrae in a fall and decided to end career of rider.
His father Jià ÂàJirout (1953âÂÂ2000), also a speedway rider, won a silver medal in the 1979 Team Ice Racing World Championship.