| Chaima Khammar | |
| Birth Date: | 1999 9, df=yes |
| Birth Place: | Germany |
| Height: | 1.65 m[1] |
| Position: | Midfielder |
| Collegeyears1: | 2018–2022 |
| College1: | UMass Lowell River Hawks |
| Collegecaps1: | 37 |
| Collegegoals1: | 1 |
| Collegeyears2: | 2023 |
| College2: | Hawaii Rainbow Wahine |
| Collegecaps2: | 8 |
| Collegegoals2: | 0 |
| Years1: | 2016–2018 |
| Clubs1: | 1. FC Köln (women) |
| Caps1: | 13 |
| Goals1: | 1 |
| Years2: | 2018 |
| Clubs2: | 1. FC Köln II |
| Caps2: | 5 |
| Goals2: | 0 |
| Nationalyears1: | 2014 |
| Nationalteam1: | Germany U15 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2021– |
| Nationalteam2: | Tunisia |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Club-Update: | 15 April 2021 |
| Nationalteam-Update: | 13 June 2021 |
Chaima Khammar (ar|شيماء خمّار;[2] born 14 September 1999) is a footballer who plays as a midfielder for American collegiate team UMass Lowell River Hawks. Born in Germany, she has made one appearance for the Tunisia women's national team.
Khammar was raised in Cologne.[1]
Khammar has attended the University of Massachusetts Lowell in the United States.[1]
Khammar has played for 1. FC Köln in Germany.
Khammar has capped for Tunisia at senior level, including in a 2–0 friendly away win over Jordan on 13 June 2021.[3]