| 2018 WTA Finals | |
|---|---|
| Date | October 21 – 28 |
| Edition | 48th (singles) / 43rd (doubles) |
| Draw | 8S / 8D |
| Surface | Hard (indoor) |
| Location | Kallang, Singapore |
| Venue | Singapore Indoor Stadium |
| Champions | |
| Singles | |
 Elina Svitolina | |
| Doubles | |
 Tímea Babos /  Kristina Mladenovic | |
The 2018 WTA Finals, also known by its sponsored name BNP Paribas WTA Finals Singapore, was a women's tennis tournament held in Kallang, Singapore. It was the 48th edition of the singles event and the 43rd edition of the doubles competition.[1] Eight singles players and eight doubles teams competed in the tournament. This competition was held in Singapore for the last time this year.
- ^ "WTA Finals at WTA Official Website". wtatennis.com. WTA. Retrieved 27 December 2017.