Erminio Spalla (7 July 1897 – 14 August 1971) was an Italian professional heavyweight boxer, film actor and singer.

Spalla studied fine arts in Brera, when in 1910 he saw film footage of the world boxing championships and decided to become a professional boxer.

He lost it in 1926 to Paulino Uzcudun and retired from boxing the next year, though he briefly returned to the ring in 1934 and won all three of his final bouts.

In October 1937 he debuted as an opera singer in Nel Trovatore in Turin.

In 1939 he acted in his first film, Io, suo padre by Mario Bonnard.