2018 US Open – Wheelchair quad doubles
| Wheelchair quad doubles | |
|---|---|
| 2018 US Open | |
| Champions |  Andrew Lapthorne  David Wagner |
| Runners-up |  Dylan Alcott Bryan Barten |
| Score | 3–6, 6–0, [10–4] |
Andrew Lapthorne and David Wagner were the defending champions and successfully defended their title, defeating Dylan Alcott and Bryan Barten in the final, 3–6, 6–0, [10–4].
Seeds
Andrew Lapthorne / 
David Wagner (Champions)
Dylan Alcott / Bryan Barten (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