| 2017 Istanbul Open | |
|---|---|
| Date | 1–7 May 2017 |
| Edition | 3rd |
| Category | World Tour 250 |
| Draw | 28S / 16D |
| Prize money | €439,005 |
| Surface | Clay / outdoor |
| Location | Istanbul, Turkey |
| Venue | Koza World of Sports Arena |
| Champions | |
| Singles | |
 Marin Čilić | |
| Doubles | |
 Roman Jebavý / Jiří Veselý | |
The 2017 Istanbul Open (also known as the TEB BNP Paribas Istanbul Open for sponsorship purposes) was a men's tennis tournament played on outdoor clay courts. It was the third edition of the Istanbul Open, and an ATP World Tour 250 event. It took place at the Koza World of Sports Arena in Istanbul, Turkey, from 1–7 May 2017.