Ulf Guttormsen (born 9 September 1942 in Trondheim) is a Norwegian politician for the Labour Party.
He was elected to the Norwegian Parliament from Sør-Trøndelag in 1989, and was re-elected on one occasion. He had previously served as a deputy representative during the term 1977 - 1981.
Guttormsen was a member of Sør-Trøndelag county council during the term 1987 - 1991. He was a member of the national party board from 1987 to 1989.
Outside politics he worked as a mechanic and is involved in labour unions.