Wenceslao Ferrín

Wenceslao Ferrín Jr. (born 3 October 1969) is a retired Colombian sprinter. He won multiple medals at regional level.

His father Wenceslao Ferrín Sr. was also a sprinter.

Personal bests
Outdoor
 * 100 meters – 10.46 (-0.3 m/s, Cochabamba 1993)
 * 200 meters – 20.88 (+1.2 m/s, Mar del Plata 1994)
 * 400 meters – 45.84 (Valencia 1994)