Jesús "Little Poison" Pimentel (born February 17, 1940, in Sayula, Jalisco, Mexico) was a Mexican bantamweight boxer who fought from 1960 to 1971.
Pimentel was a fan favorite at the Los Angeles Memorial Coliseum and at The Forum due to his terrific punching power.
Despite his record, Pimentel was denied a chance at the bantamweight title until he was past his prime.
His last professional fight was an unsuccessful attempt to wrest the crown from all-time great bantamweight champion Rubén Olivares on December 14, 1971.
Despite a valiant effort, Olivares stopped Pimentel on an eleventh round TKO.