This article shows the rosters of all participating teams at the 2021 FIVB Volleyball Women's Club World Championship in Ankara, Turkey.

The following is the roster of the Kazakhstani club Altay VC in the 2021 FIVB Volleyball Women's Club World Championship.^[1]

No.	Name	Date of birth	Height	Position
1	Perizat Nurbergenova	29 March 2004	1.77 m (5 ft 10 in)	outside hitter
2	Sana Anarkulova	21 July 1989	1.88 m (6 ft 2 in)	outside hitter
6	Saniya Balagazinova	16 November 2002	1.79 m (5 ft 10 in)	middle blocker
7	Sarina Sitkasinova	20 March 1993	1.82 m (6 ft 0 in)	libero
8	Polina Ufimtseva	13 November 1995	1.85 m (6 ft 1 in)	middle blocker
9	Lyudmila Issayeva	26 September 1989	1.84 m (6 ft 0 in)	middle blocker
10	Irina Kenzhebaeva	20 February 1992	1.80 m (5 ft 11 in)	opposite
11	Yelizaveta Meister	1 November 1997	1.77 m (5 ft 10 in)	setter
13	Kristina Belova	28 November 1998	1.84 m (6 ft 0 in)	opposite
14	Danica Radenković	9 October 1992	1.85 m (6 ft 1 in)	setter
15	Madina Beket	6 November 1999	1.60 m (5 ft 3 in)	libero
16	Nadiia Kodola	29 September 1998	1.84 m (6 ft 0 in)	outside hitter
17	Bethania de la Cruz	13 May 1987	1.88 m (6 ft 2 in)	outside hitter
18	Kristina Anikonova	5 January 1991	1.85 m (6 ft 1 in)	middle blocker
Head coach:		Marko Gršić

The following is the roster of the Brazilian club Dentil Praia Clube in the 2021 FIVB Volleyball Women's Club World Championship.^[2]

No.	Name	Date of birth	Height	Position
1	Walewska Oliveira	1 October 1979	1.90 m (6 ft 3 in)	middle blocker
2	Brayelin Martínez	11 September 1996	2.01 m (6 ft 7 in)	outside hitter
3	Jineiry Martínez	3 December 1997	1.92 m (6 ft 4 in)	middle blocker
4	Cláudia da Silva	21 September 1987	1.81 m (5 ft 11 in)	setter
9	Angelica Malinverno	5 July 1989	1.89 m (6 ft 2 in)	middle blocker
10	Tainara Santos	9 March 2000	1.90 m (6 ft 3 in)	outside hitter
11	Anne Buijs	2 December 1991	1.91 m (6 ft 3 in)	outside hitter
12	Ariane Helena	27 January 1996	1.92 m (6 ft 4 in)	opposite
13	Kasiely Clemente	6 December 1993	1.82 m (6 ft 0 in)	outside hitter
14	Juliana Perdigão	5 April 1991	1.61 m (5 ft 3 in)	libero
15	Ana Carolina da Silva	8 April 1991	1.83 m (6 ft 0 in)	middle blocker
16	Vanessa Janke	8 March 1991	1.84 m (6 ft 0 in)	opposite
17	Suelen Pinto	4 October 1987	1.66 m (5 ft 5 in)	libero
19	Lyara Medeiros	19 September 1996	1.84 m (6 ft 0 in)	setter
Head coach:		Paulo Barros

The following is the roster of the Turkish club Fenerbahçe Opet İstanbul in the 2021 FIVB Volleyball Women's Club World Championship.^[3]

No.	Name	Date of birth	Height	Position
1	Gizem Örge	26 April 1993	1.72 m (5 ft 8 in)	libero
4	Anna Lazareva	31 January 1997	1.90 m (6 ft 3 in)	opposite
5	Beliz Başkır	26 December 1998	1.95 m (6 ft 5 in)	middle blocker
7	Cansu Çetin	26 May 1993	1.81 m (5 ft 11 in)	libero
8	Dicle Nur Babat	15 September 1992	1.91 m (6 ft 3 in)	middle blocker
9	Meliha İsmailoğlu	17 September 1993	1.82 m (6 ft 0 in)	outside hitter
10	Arina Fedorovtseva	19 January 2004	1.90 m (6 ft 3 in)	outside hitter
11	Naz Aydemir	14 August 1990	1.86 m (6 ft 1 in)	setter
12	Ana Cristina de Souza	7 April 2004	1.92 m (6 ft 4 in)	outside hitter
14	Eda Erdem	22 June 1987	1.88 m (6 ft 2 in)	middle blocker
15	Mina Popović	16 September 1994	1.87 m (6 ft 2 in)	middle blocker
16	İpar Özay Kurt	10 November 2003	1.86 m (6 ft 1 in)	outside hitter
17	Tutku Burcu Yüzgenç	15 January 1999	1.92 m (6 ft 4 in)	opposite
18	Buse Ünal	29 July 1997	1.84 m (6 ft 0 in)	setter
Head coach:		Zoran Terzić

The following is the roster of the Italian club Imoco Volley Conegliano in the 2021 FIVB Volleyball Women's Club World Championship.^[4]

No.	Name	Date of birth	Height	Position
1	Lara Caravello	4 May 1994	1.74 m (5 ft 9 in)	libero
2	Kathryn Plummer	16 October 1998	1.98 m (6 ft 6 in)	outside hitter
3	Megan Courtney	27 October 1993	1.85 m (6 ft 1 in)	outside hitter
4	Božana Butigan	19 August 2000	1.92 m (6 ft 4 in)	middle blocker
5	Robin De Kruijf	5 May 1991	1.92 m (6 ft 4 in)	middle blocker
7	Raphaela Folie	7 March 1991	1.87 m (6 ft 2 in)	middle blocker
9	Loveth Omoruyi	25 August 2002	1.84 m (6 ft 0 in)	outside hitter
10	Monica De Gennaro	8 January 1987	1.74 m (5 ft 9 in)	libero
11	Hristina Vuchkova	1 October 1991	1.90 m (6 ft 3 in)	middle blocker
12	Giorgia Frosini	29 November 2002	1.88 m (6 ft 2 in)	opposite
13	Giulia Gennari	23 June 1996	1.84 m (6 ft 0 in)	setter
14	Joanna Wołosz	7 April 1990	1.81 m (5 ft 11 in)	setter
17	Miriam Sylla	8 January 1995	1.84 m (6 ft 0 in)	outside hitter
18	Paola Egonu	18 December 1998	1.93 m (6 ft 4 in)	opposite
Head coach:		Daniele Santarelli

The following is the roster of the Brazilian club Itambé Minas in the 2021 FIVB Volleyball Women's Club World Championship.^[5]

No.	Name	Date of birth	Height	Position
2	Carol Gattaz	27 July 1981	1.92 m (6 ft 4 in)	middle blocker
3	Macris Carneiro	3 March 1989	1.78 m (5 ft 10 in)	setter
5	Priscila Daroit	10 August 1988	1.84 m (6 ft 0 in)	outside hitter
6	Thaisa Menezes	15 May 1987	1.96 m (6 ft 5 in)	middle blocker
8	Júlia Kudiess	2 January 2003	1.92 m (6 ft 4 in)	middle blocker
9	Kisy Nascimento	28 January 2000	1.91 m (6 ft 3 in)	opposite
10	Júlia Moreira	10 January 1999	1.63 m (5 ft 4 in)	libero
11	Priscila Heldes	27 March 1992	1.79 m (5 ft 10 in)	setter
13	Neriman Özsoy	13 July 1988	1.88 m (6 ft 2 in)	opposite
14	Luiza Vicente	22 June 2004	1.85 m (6 ft 1 in)	outside hitter
16	Priscila Souza	29 October 1987	1.84 m (6 ft 0 in)	outside hitter
18	Rebeca Camille	21 April 2004	1.97 m (6 ft 6 in)	middle blocker
19	Léia Silva	1 March 1985	1.60 m (5 ft 3 in)	libero
20	Danielle Cuttino	22 June 1996	1.95 m (6 ft 5 in)	opposite
Head coach:		Nicola Negro

The following is the roster of the Turkish club VakıfBank İstanbul in the 2021 FIVB Volleyball Women's Club World Championship.^[6]

No.	Name	Date of birth	Height	Position
1	Buket Gülübay	28 February 1999	1.86 m (6 ft 1 in)	setter
3	Cansu Özbay	17 October 1996	1.79 m (5 ft 10 in)	setter
4	Tuğba Şenoğlu	2 February 1998	1.82 m (6 ft 0 in)	outside hitter
5	Ayça Aykaç	27 February 1996	1.73 m (5 ft 8 in)	libero
6	Kübra Akman	13 October 1994	2.00 m (6 ft 7 in)	middle blocker
7	Chiaka Ogbogu	15 April 1995	1.88 m (6 ft 2 in)	middle blocker
8	Ayşe Melis Gürkaynak	20 April 1990	1.83 m (6 ft 0 in)	middle blocker
10	Gabriela Guimarães	19 May 1994	1.80 m (5 ft 11 in)	outside hitter
11	Isabelle Haak	11 July 1999	1.95 m (6 ft 5 in)	opposite
13	Meryem Boz	3 February 1988	1.90 m (6 ft 3 in)	opposite
14	Michelle Bartsch-Hackley	12 February 1990	1.90 m (6 ft 3 in)	outside hitter
16	Aylin Acar	21 July 1995	1.72 m (5 ft 8 in)	libero
17	Derya Cebecioğlu	24 October 2000	1.81 m (5 ft 11 in)	outside hitter
18	Zehra Güneş	7 July 1999	1.98 m (6 ft 6 in)	middle blocker
Head coach:		Giovanni Guidetti