This article lists the squads for the 2021 Turkish Women's Cup, the 4th edition of the Turkish Women's Cup. The cup consists of a series of friendly games, and is held in Turkey from 17 to 23 February 2021. The seven national teams and one domestic team involved in the tournament registered a squad of 23 players.
The age listed for each player is on 17 February 2021, the first day of the tournament. The numbers of caps and goals listed for each player do not include any matches played after the start of tournament. The club listed is the club for which the player last played a competitive match prior to the tournament. The nationality for each club reflects the national association (not the league) to which the club is affiliated. A flag is included for coaches that are of a different nationality than their own national team.
Coach: Maksim Zinovyev
Coach: Jean-Paul Mpila
Coach: 
Randy Waldrum
The squad was announced on 11 February 2021.[3] On 13 February 2021, Rasheedat Ajibade and Christy Ucheibe withdrew due to administrative reasons while Chiamaka Nnadozie and Ngozi Okobi-Okeoghene were exempt on health grounds.[4]
Coach: Vadim Abramov
The squad was announced on 12 February 2021.[5]
Coach: Maymol Rocky
The squad was announced on 12 February 2021.[6] [7]
Coach: Yuri Krasnozhan
The squad was announced on 11 February 2021.[8] [9]
Coach: Predrag Grozdanović
The squad was announced on 14 February 2021.[10]
Coach: Natalya Zinchenko
The squad was announced on 9 February 2021.[11]
The information represents only the seven national teams taking part in the competition.
Clubs with 4 or more players represented are listed.
| Players | Club | |
|---|---|---|
| 12 |  Zhytlobud-2 Kharkiv | |
| 10 |  Lokomotiv Moscow | |
| 8 | Zhytlobud-1 Kharkiv | |
| 7 | Zenit Saint Petersburg | |
| 6 | Malabo Kings,  KRYPHSA,  Sevinch | |
| 4 | Sethu, CSKA Moscow |
| Players | Clubs | |
|---|---|---|
| 25 | Russia | |
| 21 | Ukraine, Uzbekistan | |
| 20 | India | |
| 14 |  Serbia | |
| 10 |  Spain | |
| 9 | Equatorial Guinea | |
| 5 |  Nigeria | |
| 4 |  Sweden | |
| 3 |  France | |
| 2 | Germany,  Turkey | |
| 1 | Croatia,  Hungary, Portugal, United States |
| Players | Federation | |
|---|---|---|
| 84 | UEFA | |
| 41 | AFC | |
| 14 | CAF | |
| 1 | CONCACAF |
| National squad | Players | |
|---|---|---|
| 23 | ||
| 21 | ||
| 21 | ||
| 20 | ||
| 14 | ||
| 9 | ||
| 5 |