| 2023 Cary Challenger II | |
|---|---|
| Date | 11–17 September |
| Edition | 11th |
| Surface | Hard |
| Location | Cary, North Carolina, United States |
| Champions | |
| Singles | |
 Zachary Svajda | |
| Doubles | |
 Andrew Harris / Rinky Hijikata | |
The 2023 Cary Challenger II was a professional tennis tournament being played on hard courts. It was the 11th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Cary, North Carolina, United States between 11 and 17 September 2023.