Gyda Martha Kristine Christensen (née Andersen; 21 May 1872 – 20 August 1964) was a Norwegian actress, dancer, choreographer and managing director.
She played a number of major roles, most often in the light genre.
She was engaged as dance and artistic director at Det Nye Teater from 1928 to 1945.
In 1937 she directed the film To levende og en død with her son-in-law Tancred Ibsen.
In 1946, she married political leader Carl Joachim Hambro (1885–1964).