| 2015 Baku Cup | |
|---|---|
| Date | 27 July – 2 August |
| Edition | 5th |
| Category | WTA International |
| Draw | 32S / 16D |
| Prize money | $250,000 |
| Surface | Hard |
| Location | Baku, Azerbaijan |
| Champions | |
| Singles | |
 Margarita Gasparyan | |
| Doubles | |
| Margarita Gasparyan / Alexandra Panova | |
The 2015 Baku Cup was a professional tennis tournament played on hard courts. This was the fifth edition of the tournament, and part of the 2015 WTA Tour. It took place in Baku, Azerbaijan between 27 July and 2 August 2015.