Jon Andrå (12 January 1888 – 15 October 1966) was a Norwegian politician for the Labour Party. He was born in Drøbak. He was elected to the Norwegian Parliament from the Market towns of Nordland, Troms and Finnmark in 1931, and was re-elected on three occasions. He had previously served in the position of deputy representative during the terms 1925–1927 and 1928–1930. Andrå was a member of the executive committee of Vardø city council during the term 1919–1922, and served as mayor from 1925 to 1930.