Arne Falstad (1 May 1874 – 27 November 1958) was a Norwegian attorney, banker and politician for the Conservative Party. He was born at Skjerpengen in Skogn as a son of banker Peder Falstad (1842–1921) and his wife Oline Kathrine Sæther (1837–1928). He was a maternal grandson of politician . He was a board member of Levanger Elektrisitetsverk and chaired Indherred Kreditbank. He died on 27 November 1958.