Luis Ricardo Guevara Mora (born 2 September 1961) is a Salvadoran former football goalkeeper.
Nicknamed el Negro, he became a member of the Salvadoran national team and represented his country at the 1982 FIFA World Cup. Guevara remains one of El Salvador's best goalkeepers. He was known for his outstanding reflexes, leaping ability and acrobatic style of play, as well as his controversial antics off the field, which also earned him another nickname, 'el Loco'. He is the all-time cap leader for the El Salvadoran national team.
In his early years, Guevara was a baseball and basketball enthousiastic despite future national team goalkeeper Raúl Antonio García being one of his friends in school. He was tempted to train with Coca Cola by former national team goalkeeper Raúl Magaña and then joined Platense to make his senior league debut at 16 years. He then played for Atlético Marte and after the 1982 World Cup in Spain he moved to Spanish side Real Murcia and had a spell in United States indoor soccer. On his return to El Salvador he played for Once Lobos and again for Marte but since the fans still blamed him for the 10–1 drubbing by Hungary he left for Guatemala in the end, to play for Club Xelajú MC and Aurora FC. He only returned to his country after five years and spent time again at Atlético Marte before retiring at Alianza in 2000. He then became goalkeeper coach at the national team but returned to Atlético Marte as a player/coach when they were relegated to the Salvadoran second division. Finally, he retired again at San Salvador F.C. to become a manager.