| Kassim Hadji | |
| Birth Date: | 23 March 2000 |
| Birth Place: | Ntsoudjini, Comoros |
| Height: | 1.82m |
| Position: | Winger |
| Currentclub: | Ararat Yerevan |
| Clubnumber: | 81 |
| Youthyears1: | 2011–2014 |
| Youthclubs1: | Twamaya |
| Youthyears2: | 2014–2017 |
| Youthyears3: | 2017–2020 |
| Youthclubs3: | Olympique Rillieux |
| Years1: | 2020–2021 |
| Clubs1: | Ain Sud |
| Caps1: | 5 |
| Goals1: | 1 |
| Years2: | 2021–2023 |
| Clubs2: | Stade Nyonnais |
| Caps2: | 45 |
| Goals2: | 7 |
| Years3: | 2023– |
| Clubs3: | Ararat Yerevan |
| Caps3: | 48 |
| Goals3: | 9 |
| Nationalyears1: | 2023– |
| Nationalteam1: | Comoros |
| Nationalcaps1: | 8 |
| Nationalgoals1: | 1 |
| Pcupdate: | 1 June 2024 |
| Ntupdate: | 7 July 2024 |
Kassim Hadji (born 23 March 2000) is a Comorian professional footballer who plays as a winger for the Armenian club Ararat Yerevan and the Comoros national team.
Hadji is a youth product of the Comorian clubs Twamaya and Volcan Club, before moving to France with Olympique Rillieux.[1] He began his senior career with Ain Sud on 4 May 2020.[2] He followed that up with a move to Switzerland with Stade Nyonnais the following season.[3] On 17 February 2023, he moved to the Armenian Premier League with Ararat Yerevan.[4] On 26 July 2024, Ararat announced that Hadji had extended his contract with the club for another season.[5]
Hadji debuted with the senior Comoros national team in a 2–1 friendly win over Cape Verde on 17 October 2023.[6]