| Country: | IRN |
| Type: | road |
| Route: | 91 |
| Terminus A: | Feyz Abad, Razavi Khorasan Road 95 |
| Terminus B: | Jask, Hormozgan Road 98 |
| Length Km: | 1720 |
| Provinces: | Razavi Khorasan, South Khorasan, Yazd, Kerman, Hormozgan |
| Cities: | Ferdows, South Khorasan Ravar, Kerman Kerman, Kerman Jiroft, Kerman Kahnuj, Kerman Minab, Hormozgan |
| Junction: | Road 68 Road 78 Road 84 Road 92 Road 94 |
| Map Custom: | yes |
Road 91 is a road in eastern and southern Iran.[1] This road connects Razavi Khorasan to Kerman, Bandarabbas and Jask.