| Clemens Riedel | |
| Birth Date: | 19 July 2003 |
| Birth Place: | Wölfersheim, Germany |
| Height: | 1.86 m |
| Position: | Centre-back |
| Currentclub: | Darmstadt 98 |
| Clubnumber: | 38 |
| Youthyears1: | 2016–2017 |
| Youthclubs1: | Eintracht Frankfurt |
| Youthyears2: | 2017–2019 |
| Youthyears3: | 2019–2021 |
| Youthclubs3: | Darmstadt 98 |
| Years1: | 2021– |
| Clubs1: | Darmstadt 98 |
| Caps1: | 42 |
| Goals1: | 0 |
| Nationalyears1: | 2021–2022 |
| Nationalteam1: | Germany U19 |
| Nationalcaps1: | 7 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2023– |
| Nationalteam2: | Germany U21 |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Club-Update: | 21 May 2024 |
| Nationalteam-Update: | 10:18, 9 September 2023 (UTC) |
Clemens Riedel (born 19 July 2003) is a German professional footballer who plays as a centre-back for club Darmstadt 98.
After playing youth football for and Darmstadt 98,[1] Riedel made his senior debut on 24 July 2021 as a substitute in a 2–0 2. Bundesliga defeat to Jahn Regensburg.[2]