| Mohamed Duaij | |
| Fullname: | Mohamed Duaij Mohamed Saleh Ali |
| Birth Date: | 1981 7, df=yes |
| Birth Place: | Manama, Bahrain |
| Position: | Defender |
| Youthclubs1: | Al-Riffa |
| Years1: | 2006–2015 |
| Clubs1: | Al-Riffa |
| Nationalyears1: | 2011–2016 |
| Nationalteam1: | Bahrain |
| Nationalcaps1: | 30 |
| Nationalgoals1: | 1 |
| Club-Update: | 12 June 2018 |
| Nationalteam-Update: | 12 June 2018 |
Mohamed Duaij (born 24 July 1981) is a Bahraini professional footballer who plays as a defender for Al-Riffa.[1]