Dairo José Esalas Berrio (born 27 January 1974) is a Colombian professional boxer. As an amateur, he competed in the men's light welterweight event at the 1996 Summer Olympics.
In November 2007, Esalas upset the former world champion, DeMarcus Corley at the Double Tree Westshore Hotel in Tampa, Florida.
On 3 May 2008, Esalas was knocked out by title contender Victor OrtÃÂz at the Home Depot Center in Carson, California.