Olav Magnus Skulberg (3 August 1930 – 15 January 2021) was a Norwegian limnologist.
He was born in Spydeberg,[1] and finished his secondary education in Askim in 1949.[2] He studied at the University of Oslo[3] as well as in Switzerland. In 1958 he was hired in the Norwegian Institute for Water Research, becoming a specialist on freshwater algae.[1] He was a fellow of the Linnean Society of London. He died in January 2021.[3]