The 3rd Lo Nuestro Awards ceremony, presented by Univision honoring the best Latin music of 1990 and 1991 took place on May 23, 1991, at a live presentation held at the James L. Knight Center in Miami
Mexican singer Ana Gabriel (pictured in 2006) won the Lo Nuestro Award for Pop Female Artist of the Year.
Singer Vicente Fernández (pictured in 2011) received the Male Regional Mexican Artist of the Year Award.