2015 Australian Open – Wheelchair women's singles
# 2015 Australian Open – Wheelchair women's singles

Jiske Griffioen defeated Yui Kamiji in the final, 6–3, 7–5 to win the women's singles wheelchair tennis title at the 2015 Australian Open.

Sabine Ellerbrock was the defending champion, but was defeated by Kamiji in the semifinals.

## Seeds

* Yui Kamiji (final)
* Aniek van Koot (semifinals)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | Yui Kamiji | 6 | 6 | | | | | | | | | |
| | Sharon Walraven | 3 | 1 | | | | | | | | | |
| | Sharon Walraven | 3 | 1 | | 1 | Yui Kamiji | 6 | 6 | | | | |
| | | | | | | Sabine Ellerbrock | 2 | 1 | | | | |
| WC | Katharina Krüger | 2 | 1 | | | Sabine Ellerbrock | 2 | 1 | | | | |
| | Sabine Ellerbrock | 6 | 6 | | | | | | | | | |
| | Sabine Ellerbrock | 6 | 6 | | | | | | 1 | Yui Kamiji | 3 | 5 |
| | | | | | | | | | | Jiske Griffioen | 6 | 7 |
| | Marjolein Buis | 3 | 6 | 3 | | | | | | | | | Jiske Griffioen | 6 | 7 |
| | Jiske Griffioen | 6 | 4 | 6 | | | | | | | | |
| | Jiske Griffioen | 6 | 4 | 6 | | Jiske Griffioen | 6 | 6 | | | | |
| | | | | | 2 | Aniek van Koot | 4 | 4 | | | | |
| | Jordanne Whiley | 2 | 0 | | 2 | Aniek van Koot | 4 | 4 | | | | |
| 2 | Aniek van Koot | 6 | 6 | | | | | | | | | |
