Klubben har hatt en rekke norgesmestere i boksing for senior, bl.a. Henry Tiller (1935-1940), Sven Åberg (1953-1956), Egil Eidsvåg (1956), Svein Erik Paulsen (1964-1972), Ivar Undall (1965-1968), Kurt Skavaas (1966-1971), Knut Reitan (1978-1981), Lars Thore Thomassen (1987-1990), Frank Wahl (1988), Per Magne Tronvoll (1993-1998), Monica Lassen (2000), Tor-Erik Sivertsen (2002-2003), Kim Johnny Jenssen (2002), Kari Jensen (2003-2005), Ingrid Brevik Hegle (2004-2008) og Christine Tollefsen (2018).