| 2017 Erste Bank Open | |
|---|---|
| Date | 23–29 October |
| Edition | 43rd |
| Category | ATP World Tour 500 Series |
| Draw | 32S / 16D |
| Prize money | €2,035,415 |
| Surface | Hard |
| Location | Vienna, Austria |
| Venue | Wiener Stadthalle |
| Champions | |
| Singles | |
 Lucas Pouille[1] | |
| Doubles | |
 Rohan Bopanna /  Pablo Cuevas[2] | |
The 2017 Erste Bank Open 500 was a men's tennis tournament played on indoor hard courts. It was the 43rd edition of the event, and part of the ATP World Tour 500 Series of the 2017 ATP World Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 23 October until 29 October 2017. Unseeded Lucas Pouille won the singles title.
- ^ "2017 Vienna – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2017 Vienna – Doubles draw". Association of Tennis Professionals (ATP).