Sigurd Karsten Asserson (25 June 1882 – 19 July 1937 in Oslo) was a Norwegian civil servant.
Asserson was born in Sandnes, southwestern Norway.
He was the son of captain Kristian Asserson (1838–1916) and Anna Anfindsen (1850–1926).
He died of a heart attack in July 1937 in Oslo on his way to Copenhagen.
This Norwegian biographical article related to a government official is a stub.