Jorge Horacio Serna Castañeda (born 27 October 1979) is a Colombian former football forward who played for the Colombia national football team between 1999 and 2002.
His past clubs include Independiente Medellín (Colombia), Peñarol (Uruguay), Colo-Colo (Chile), Atlético Paranaense (Brazil) and Mineros de Guayana (Venezuela).