2019 St. Petersburg Ladies' Trophy
| 2019 St. Petersburg Ladies' Trophy | |
|---|---|
| Date | 28 January – 3 February |
| Edition | 10th |
| Category | WTA Premier |
| Prize money | $823,000 |
| Surface | Hard (indoor) |
| Location | Saint Petersburg, Russia |
| Venue | Sibur Arena |
| Champions | |
| Singles | |
| Kiki Bertens | |
| Doubles | |
| Margarita Gasparyan / Ekaterina Makarova | |
The 2019 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the 10th edition of the tournament and fourth time as a WTA Premier tournament. It was part of the 2019 WTA Tour and was held between 28 January and 3 February 2019.