Abigael Heber Magnussøn (May 30, 1884 – June 30, 1968) was a Norwegian actress.
[1][2] She was the daughter of the parish priest Andreas Emil Hansen and Anna Judith Sørensen.
During the 1909/10 season, she was a student at the National Theatre in Kristiania (now Oslo).
She returned to the National Theatre in Oslo from 1915 to 1919, and was then with the experimental Intimteatret theater from 1921 to 1922.
After performing at Chat Noir from 1922 to 1924, she moved to Trondheim and was engaged with the Trondhein National Theater from 1924 to 1925.