2019 Australian Open – Wheelchair women's doubles
# 2019 Australian Open – Wheelchair women's doubles

Diede de Groot and Aniek van Koot defeated the defending champion Marjolein Buis and her partner Sabine Ellerbrock in the final, 5–7, $7–6^{(7–4)},$ [10–8] to win the women's doubles wheelchair tennis title at the 2019 Australian Open. It was their first step towards an eventual Grand Slam, and de Groot completed the career Grand Slam with the win.

Buis and Yui Kamiji were the defending champions, but did not participate together. Kamiji partnered Giulia Capocci, but was defeated in the semifinals by de Groot and van Koot.

## Seeds

* Diede de Groot / Aniek van Koot (champions)
* Marjolein Buis / Sabine Ellerbrock (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

### Draw

| First round | First round | First round | First round | First round | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| 1 | Diede de Groot Aniek van Koot | 6 | 6 | | | | | | |
| | Giulia Capocci Yui Kamiji | 2 | 0 | | | | | | |
| | Giulia Capocci Yui Kamiji | 2 | 0 | | 1 | Diede de Groot Aniek van Koot | 5 | $7^7$ | [10] |
| | | | | | 2 | Marjolein Buis Sabine Ellerbrock | 7 | $6^4$ | [8] |
| | Kgothatso Montjane Lucy Shuker | 6 | 1 | [7] | 2 | Marjolein Buis Sabine Ellerbrock | 7 | $6^4$ | [8] |
| 2 | Marjolein Buis Sabine Ellerbrock | 2 | 6 | [10] | | | | | |
