| Jailto Bonfim | |
| Full Name: | Jailto dos Santos Bonfim |
| Sport: | Sprinting |
| Event: | 100 metres |
| Club: | PEAC |
| Birth Date: | 4 January 1964 |
| Birth Place: | Rio de Janeiro, Brazil |
| Height: | 1.85 m |
| Weight: | 78 kg |
Jailto dos Santos Bonfim (born 4 January 1964) is a Brazilian sprinter. He competed in the men's 100 metres at the 1988 Summer Olympics.[1]
His brother Joilto Bonfim was a hurdler.