# 2021 Wimbledon Championships – Girls' doubles

Kristina Dmitruk and Diana Shnaider won the title, defeating Sofia Costoulas and Laura Hietaranta in the final, 6–1, 6–2.
Savannah Broadus and Abigail Forbes were the defending champions from when the event was last held in 2019, but were no longer eligible to participate in junior tournaments.

## Seeds

* Kristina Dmitruk / Diana Shnaider (champions)
* Linda Fruhvirtová / Polina Kudermetova (semifinals)
* Alex Eala / Priska Madelyn Nugroho (second round)
* Victoria Jiménez Kasintseva / Ane Mintegi del Olmo (first round)
* Julia García / Dana Guzmán (first round)
* Mara Guth / Julia Middendorf (second round, withdrew)
* Polina Iatcenko / Petra Marčinko (first round)
* Elizabeth Coleman / Madison Sieg (quarterfinals)

## 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Kristina Dmitruk Diana Shnaider | 6 | 6 | | | | | |
| | Reese Brantmeier Elvina Kalieva | 3 | 2 | | | | | |
| | Reese Brantmeier Elvina Kalieva | 3 | 2 | | 1 | Kristina Dmitruk Diana Shnaider | 6 | 6 |
| | | | | | | Sofia Costoulas Laura Hietaranta | 1 | 2 |
| | Sofia Costoulas Laura Hietaranta | 2 | 6 | [10] | | Sofia Costoulas Laura Hietaranta | 1 | 2 |
| 2 | Linda Fruhvirtová Polina Kudermetova | 6 | 2 | [8] | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Kristina Dmitruk Diana Shnaider | 6 | 6 | | | | | | | | | | | | | | |
| WC | Jessica Dawson Alicia Dudeney | 3 | 2 | | 1 | K Dmitruk D Shnaider | 6 | 6 | | | | | | | | | |
| | Nikola Bartůňková Barbora Palicová | 4 | 6 | [13] | | C Ngounoue A Yepifanova | 2 | 2 | | | | | | | | | |
| | Clervie Ngounoue Alexandra Yepifanova | 6 | 3 | [15] | | | | | 1 | K Dmitruk D Shnaider | 6 | 6 | | | | | |
| | Elena Pridankina Ksenia Zaytseva | 6 | 7$^7$ | | | | | | | E Pridankina K Zaytseva | 3 | 2 | | | | | |
| | Solana Sierra Johanne Svendsen | 1 | 6$^4$ | | | E Pridankina K Zaytseva | w/o | | | | | | | | | | |
| | Kayla Cross Annabelle Xu | 6 | 4 | [6] | 6 | M Guth J Middendorf | | | | | | | | | | | |
| 6 | Mara Guth Julia Middendorf | 2 | 6 | [10] | | | | | | | | | | 1 | K Dmitruk D Shnaider | 6 | 6 |
| 4 | Victoria Jiménez Kasintseva Ane Mintegi del Olmo | 6$^5$ | 6 | [8] | | | | | | | | | | | R Brantmeier E Kalieva | 3 | 2 |
| | Reese Brantmeier Elvina Kalieva | 7$^7$ | 2 | [10] | | R Brantmeier E Kalieva | 6 | 6 | | | | | | | | | |
| WC | Kylie Bilchev Mingge Xu | 2 | | | WC | K Bilchev M Xu | 4 | 2 | | | | | | | | | |
| | Michaela Laki Lola Radivojević | 0$^r$ | | | | | | | | R Brantmeier E Kalieva | 6 | 4 | [11] | | | | |
| | Tatiana Barkova Alexis Blokhina | 4 | 1 | | | | | | | D Viďmanová R Zelníčková | 4 | 6 | [9] | | | | |
| | Eleonora Alvisi Matilde Paoletti | 6 | 6 | | | E Alvisi M Paoletti | | | | | | | | | | | |
| | Darja Viďmanová Radka Zelníčková | 6 | 6 | | | D Viďmanová R Zelníčková | w/o | | | | | | | | | | |
| 7 | Polina Iatcenko Petra Marčinko | 3 | 3 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | Julia García Dana Guzmán | 1 | 6 | [6] | | | | | | | | | | | | | | | |
| | Sofia Costoulas Laura Hietaranta | 6 | 3 | [10] | | S Costoulas L Hietaranta | 6 | 6 | | | | | | | | | | | |
| | Alina Shcherbinina Sabina Zeynalova | 6 | 6 | | | A Shcherbinina S Zeynalova | 4 | 0 | | | | | | | | | | | |
| | Amelia Bissett Matilda Mutavdzic | 4 | 1 | | | | | | | | S Costoulas L Hietaranta | 5 | 6 | [10] | | | | | |
| | Chelsea Fontenel Ashlyn Krueger | 7$^7$ | 6 | | | | | | | | C Fontenel A Krueger | 7 | 3 | [6] | | | | | |
| | Océane Babel Evialina Laskevich | 6$^2$ | 3 | | | C Fontenel A Krueger | 6 | 4 | [11] | | | | | | | | | | |
| | Erika Matsuda Valencia Xu | 0 | 0 | | 3 | A Eala PM Nugroho | 4 | 6 | [9] | | | | | | | | | | |
| 3 | Alex Eala Priska Madelyn Nugroho | 6 | 6 | | | | | | | | | | | | | S Costoulas L Hietaranta | 2 | 6 | [10] |
| 8 | Elizabeth Coleman Madison Sieg | 6 | 6 | | | | | | | | | | | | 2 | L Fruhvirtová P Kudermetova | 6 | 2 | [8] |
| | Bianca Behúlová Linda Klimovičová | 3 | 3 | | 8 | E Coleman M Sieg | 6 | 4 | [10] | | | | | | | | | | |
| WC | Hephzibah Oluwadare Hannah Smith | 2 | 3 | | | N Rivkin H Vandewinkel | 3 | 6 | [5] | | | | | | | | | | |
| | Nicole Rivkin Hanne Vandewinkel | 6 | 6 | | | | | | | 8 | E Coleman M Sieg | 3 | 4 | | | | | | |
| | Sára Bejlek Lucie Havlíčková | 6 | 6 | | | | | | | 2 | L Fruhvirtová P Kudermetova | 6 | 6 | | | | | | |
| | Lucie Nguyen Tan Sebastianna Scilipoti | 4 | 1 | | | S Bejlek L Havlíčková | 3 | 7$^7$ | [8] | | | | | | | | | | |
| WC | Eva Shaw Ranah Akua Stoiber | 6 | 3 | [3] | 2 | L Fruhvirtová P Kudermetova | 6 | 6$^4$ | [10] | | | | | | | | | | |
| 2 | Linda Fruhvirtová Polina Kudermetova | 3 | 6 | [10] | | | | | | | | | | | | | | | |