| Champ: |  Novak Djokovic |
| Runner: |  Andy Murray |
| Score: | 6–2, 6–4 |
| Draw: | 48 (6 / 3) |
| Seeds: | 16 |
| Type: | singles doubles |
See main article: 2015 BNP Paribas Masters.
Two-time defending champion Novak Djokovic defeated Andy Murray in the final, 6–2, 6–4 to win the singles tennis title at the 2015 Paris Masters. It was his record fourth Paris Masters title. With the win, Djokovic became the first man to win six Masters 1000 titles in the same year.
All seeds receive a bye into the second round.