Carlos Keller (born February 8, 1992) is a Bolivian racquetball player. Keller was part of the Bolivian men's team that won gold at the 2022 Pan American Racquetball Championships, which was his third gold medal at Pan Ams to go with his two Men's Singles titles, won in 2018 and 2019. He was on the Bolivian Men's Team that won gold at the 2019 Pan American Games, which was Bolivia's first racquetball gold medal at the Pan Am Games.