Manuel Guzmán Flores (born October 13, 1969) is a former international backstroke and freestyleswimmer from Puerto Rico, who participated in two consecutive Summer Olympics for his native country, starting in 1988. His best result was a 12th place in the Men's 4 × 100 m Freestyle Relay at the 1992 Summer Olympics in Barcelona, Spain. He graduated from Bloomington High School South in 1989 where he was an individual state champion and helped lead the team to a state runner-up finish.