| 2021 Antalya Challenger | |
|---|---|
| Date | 25–31 January |
| Edition | 1st |
| Surface | Clay |
| Location | Antalya, Turkey |
| Champions | |
| Singles | |
 Jaume Munar | |
| Doubles | |
 Denys Molchanov /  Aleksandr Nedovyesov | |
The 2021 Antalya Challenger was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Antalya, Turkey between 25 and 31 January 2021.