William Naranjo

William de Jesús Naranjo Jaramillo (born August 18, 1978 in Riosucio, Caldas) is a male long-distance runner from Colombia, who twice represented his native country at the Pan American Games (2003 and 2007). He set his personal best in the men's 5,000 metres (13:22.30) on July 3, 2004 in San Sebastián.

He is a two-time South American Cross Country Champion, having won in both 2005 and 2007.