Ingvald Berentin Aase (5 February 1882 – 23 May 1948) was a Norwegian trade unionist and politician for the Labour and the Communist parties.

He was born in Bergen as a son of Baste Olsen Aase and Marta Mundal.

He had basic education before taking painter training, and he received a craftsman burghership in 1907.

[2] In 1930 he was hired as a secretary in the Norwegian Union of Building Workers.

From 1934 to his death in 1948 he was the treasurer of the Norwegian Confederation of Trade Unions.