Roger Gudmundseth (born 15 June 1938) is a Norwegian politician for the Labour Party.
He was born in Ålesund as a son of shipmaster Randulv Gudmundseth (1906 Tokyo–1972) and housewife Jenny Rasmussen (1910–1989).
He worked in Samvirke forsikring from 1963 to 1973, in Fiskernes gjensidige ulykkestrygdelag from 1973 to 1981 and as an office manager in Norges Fiskarlag from 1979 to 1981.
He was elected to the Parliament of Norway from Nord-Trøndelag in 1981, and was re-elected on three occasions, his last term ending in 1997.
[2] Gudmundseth was a board member of Norges Fiskarlags Pensjonskasse 1979–1983, and was also involved in his trade union Union of Employees in Commerce and Offices and the N findorwegian Heart and Lung Patient Organisation.