Juan Ignacio Reyes González (born 15 December 1981) is a Mexican former Paralympic swimmer who is a five-time Paralympic champion, eight-time World champion and three-time Parapan American Games champion. At age five he lost both his arms and his left leg due to a serious illness. He was classified S4, SB2, SM3. He is a former world record holder for his classification in the 50m backstroke and 100m backstroke events.