| 2025 Chennai Open Challenger | |
|---|---|
| Date | 3–9 February |
| Edition | 5th |
| Surface | Hard |
| Location | Chennai, India |
| 2024 Champions | |
| Singles | |
 Sumit Nagal | |
| Doubles | |
| Saketh Myneni / Ramkumar Ramanathan | |
The 2025 Chennai Open Challenger was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Chennai, India between 3 and 9 February 2025.