Peter Platou Stabell (12 August 1908 – 10 March 1992) was a Norwegian barrister. He was born in Kolbu as a son of attorney Bernhard Dunker Stabell (1878–1929) and Dorothea Antoinette Platou (1883–1964). In 1948 he married American citizen Dorothy Nicholson. Stabell was a brother of diplomat Adolf Bredo Stabell, a distant descendant of the newspaper editor Adolf Bredo Stabell and uncle of actor Thea Stabell. He died in March 1992 and was buried at Vestre gravlund.