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

Two-time defending champion Shingo Kunieda defeated Stéphane Houdet in the final, 6–2, 6–2, to win the men's singles wheelchair tennis title at the 2015 Australian Open. It was his eighth Australian Open title and 18th major singles title overall.

Houdet was bidding to win his first Australian Open title at his fourth final, having lost to Kunieda on all three previous occasions.

## Seeds

* Shingo Kunieda (champion)
* Stéphane Houdet (final)

## 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | Shingo Kunieda | 6 | 6 | | | | | | | | | |
| | Maikel Scheffers | 2 | 3 | | | | | | | | | |
| | Maikel Scheffers | 2 | 3 | 1 | Shingo Kunieda | $6^5$ | 6 | 6 | | | | |
| | | | | | Gustavo Fernández | $7^7$ | 1 | 2 | | | | |
| | Gustavo Fernández | 6 | 6 | | Gustavo Fernández | $7^7$ | 1 | 2 | | | | |
| | Gordon Reid | 2 | 4 | | | | | | | | | |
| | Gordon Reid | 2 | 4 | | | | | | 1 | Shingo Kunieda | 6 | 6 |
| | | | | | | | | | 2 | Stéphane Houdet | 2 | 2 |
| | Nicolas Peifer | 5 | 1 | | | | | | | | | | 2 | Stéphane Houdet | 2 | 2 |
| | Joachim Gérard | 7 | 6 | | | | | | | | | |
| | Joachim Gérard | 7 | 6 | | Joachim Gérard | 6 | 2 | 3 | | | | |
| | | | | 2 | Stéphane Houdet | 3 | 6 | 6 | | | | |
| WC | Adam Kellerman | 2 | 2 | 2 | Stéphane Houdet | 3 | 6 | 6 | | | | |
| 2 | Stéphane Houdet | 6 | 6 | | | | | | | | | |
