Defending champions Andrew Lapthorne and David Wagner defeated Dylan Alcott and Lucas Sithole in the final, 6–0, 3–6, 6–2 to win the quad doubles wheelchair tennis title at the 2015 Australian Open.
| Wheelchair quad doubles | |
|---|---|
| 2015 Australian Open | |
| Champions |  Andrew Lapthorne  David Wagner |
| Runners-up |  Dylan Alcott  Lucas Sithole |
| Score | 6–0, 3–6, 6–2 |
Seeds
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Andrew Lapthorne / 
David Wagner (champions)
Dylan Alcott / 
Lucas Sithole (final)
Draw
editKey
edit- 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
| Final | ||||||
| 1 | Andrew Lapthorne David Wagner
| 6 | 3 | 6 | ||
| 2 | Dylan Alcott Lucas Sithole
| 0 | 6 | 2 | ||