| Isao Cruz Alonso | |
| Fullname: | Isao Rafael Cruz Alonso |
| Sport: | Paralympic judo |
| Disability: | Astigmatism and hyperopia |
| Birth Date: | 5 August 1982 |
| Birth Place: | Villa Clara Province, Cuba |
Isao Rafael Cruz Alonso (born 5 August 1982) is a Cuban Paralympic judoka who competes in international elite events. He is a double Paralympic champion and a World silver medalist.[1] [2]