Gerardo Federico Magallanes González (born August 28, 1976) is an Uruguay a retired football player.
He played for several clubs, including Defensor Sporting, Peñarol Montevideo, Atalanta B.C., Real Madrid F.C., Racing de Santander, S.S.C. Venezia, Torino F.C., SD Eibar, Sevilla FC, Dijon FCO and closed his career at Mérida UD in March 2009.
After having been without contract for over a year, on October 26, 2008, Magallanes made his debut for Mérida UD, in the Spanish 2ª División B, where he has signed until end of the season 2008/2009.
He also has played for the Uruguayan national football team and was a participant at the 2002 FIFA World Cup.