| Full Name: | Juan Benavides Hermosilla |
| Birth Date: | 25 June 1975 |
| Birth Place: | Madrid, Spain |
Juan Benavides Hermosilla (born June 25, 1975) is a former freestyle swimmer from Spain, who competed at two consecutive Summer Olympics for his native country, starting in 1996. There he finished in 30th and 33rd position in the 50m and 100m Freestyle.