Saiful is a given name. Notable people with the name include:
- Saiful Alom, Bengali politician
- Saiful Apek (born 1969), Malaysian actor and comedian
- Saiful Azam (born 1941), Pakistan Air Force officer
- Saiful Haq, Bangladeshi architect, educator, architectural theorist and activist
- Saiful Hoque, Bangladeshi diplomat, Ambassador of Bangladesh to Russia
- Saiful Islam (disambiguation), several people
- Mohd Saiful Nizam Miswan (born 1981), Malaysian footballer
- Saiful Rijal, the eighth sultan of Brunei
- Mohd Saiful Rusly (born 1978), Malaysian footballer
- Saiful Amar Sudar, Malaysian footballer
- Saiful Bukhari Azlan, Malaysian political worker and politician
- Saiful Bari Titu, football coach and player from Bangladesh
- Saiful (footballer), Indonesian footballer
See also