Ørnulf Rød (23 October 1891 – 1969) was a Norwegian barrister.
He was born in Tønsberg as a son of ship-owner Bernhard Adolf Johannessen Rød (1833–1892) and Manny Gullichsen (1852–1933).
He was a deputy judge for one year before starting as a junior solicitor in Kristiania in 1920.
From 1925 he was a barrister with access to working with Supreme Court cases.
From 1945 to 1946 he served as the Judge Advocate General for the Norwegian Armed Forces.