Javier Antonio "Toñito" Colón (born June 4, 1969) is a retired Puerto Rican basketball player.

Colón spent his entire career as a point guard for the Leones de Ponce of the BSN from 1987 to 2008.

Colón, along with teammates Bobby Ríos, José "Papote" Agosto, and Charlie Lanauze were referred to as the "Four Horsemen of the Apocalypse" by the media.

Colón dedicated the championship to the Mayor of Ponce Rafael Cordero Santiago, an avid fan of the team, who had died early that year.

Colón was selected as one of the league's best players of the 1990s, along with Eddie Casiano, James Carter, Edgar de León and José "Piculín" Ortiz.