Seppo Hannu Antero Repo (born September 21, 1947 in Joensuu, Finland) is a retired professional ice hockey player who played in the SM-liiga.

He played one season in the WHA, spending the 1976-77 season with the Phoenix Roadrunners, playing alongside countrymen Pekka Rautakallio, Juhani Tamminen and Lauri Mononen.

He was also part of the Finnish National Team that played one game that counted in the WHA's official standings during the 1978-79 season.

He scored 29 goals and 60 points in 80 games his one season with Phoenix.

This biographical article relating to a Finnish ice hockey centre is a stub.