Olav Marås (born 11 April 1931 in Sæbø) is a Norwegian politician for the Labour Party. He was elected to the Norwegian Parliament from Hordaland in 1969, but was not re-elected in 1973. He served as a deputy representative during the terms 1965–1969 and 1973–1977. From 1973 to 1974, during the second cabinet Bratteli, Marås was appointed State Secretary in the Ministry of Transport.