| Cuba U21 | |
| Gender: | men |
| Type: | U21 |
| Nickname: | Powerful |
| Image Border: | yes |
| Federation: | Cuban Volleyball Federation |
| Confederation: | NORCECA |
| Pattern B1: | _altinordu1415h |
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| Pattern B2: | _cska1314a |
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| World Champs Apps: | 12 |
| World Champs First: | 1981 |
| World Champs Best: | Runners-Up : (1987, 2009, 2017) |
| Regional Name: | NORCECA U21 Championship |
| Regional Cup Apps: | 7 |
| Regional Cup First: | 2000 |
| Regional Cup Best: | Champions : (2000, 2004, 2006, 2008, 2014) |
The Cuba men's national under-21 volleyball team represents Cuba in international men's volleyball competitions and friendly matches under the age 21 and it is ruled by the Cuban Volleyball Federation body That is an affiliate of the International Volleyball Federation FIVB and also a part of the North, Central America and Caribbean Volleyball Confederation NORCECA.
Champions Runners up Third place Fourth place
| FIVB U21 World Championship[1] | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Round | Position | Squad | ||||||
 1977 | Didn't qualify | ||||||||
 1981 | 6th place | Squad | |||||||
 1985 | Third place | Squad | |||||||
 1987 | Runners-Up | Squad | |||||||
| 1989 | 5th place | Squad | |||||||
 1991 | 8th place | Squad | |||||||
 1993 | 11th place | Squad | |||||||
 1995 | Didn't qualify | ||||||||
| 1997 | |||||||||
 1999 | |||||||||
 2001 | 5th place | Squad | |||||||
 2003 | Didn't qualify | ||||||||
 2005 | Third place | Squad | |||||||
 2007 | 8th place | Squad | |||||||
| 2009 | Runners-Up | Squad | |||||||
| 2011 | Didn't qualify | ||||||||
 2013 | |||||||||
 2015 | 13th place | Squad | |||||||
 2017 | Runners-Up | Squad | |||||||
| 2019 | 10th place | Squad | |||||||
| 2021 | 11th place | Squad | |||||||
| Total | 0 Titles | 14/21 | |||||||
Champions Runners up Third place Fourth place
| NORCECA U21 Championship[2] | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Round | Position | Squad | ||||||
 1998 | Colspan=9 | Didn't enter | |||||||
 2000 | Final | Champions | Squad | ||||||
 2002 | Didn't enter | ||||||||
| 2004 | Final | Champions | Squad | ||||||
| 2006 | Final | Champions | Squad | ||||||
 2008 | Final | Champions | Squad | ||||||
| 2010 | Semifinals | 4th place | Squad | ||||||
| 2012 | Didn't enter | ||||||||
| 2014 | Final | Champions | Squad | ||||||
| 2016 | Final | Runners-Up | Squad | ||||||
| Total | 5 Titles | 7/10 | |||||||
The following is the Cuban roster in the 2017 FIVB Volleyball Men's U21 World Championship.[3]
Head coach: Nicolas Vives Coffigny
| No. | Name | Date of birth | Height | Weight | Spike | Block | 2017 club |
|---|---|---|---|---|---|---|---|
| José Israel Alvarez | 1.990NaN0 | 79kg (174lb) | 349cm (137inches) | 347cm (137inches) | Guantanamo | ||
| Osniel Melgarejo | 1.950NaN0 | 83kg (183lb) | 345cm (136inches) | 320cm (130inches) | Panathinaikos V.C. | ||
| Marlon Yant Herrera | 2.020NaN0 | 75kg (165lb) | 345cm (136inches) | 320cm (130inches) | Villa Clara | ||
| Javier Octavio Rojas | 20NaN0 | 84kg (185lb) | 356cm (140inches) | 350cm (140inches) | La Habana | ||
| 10 | Miguel Gutiérrez | 1.970NaN0 | 86kg (190lb) | 355cm (140inches) | 340cm (130inches) | Villa Clara | |
| 11 | Livan Taboada Diaz | 1.910NaN0 | 75kg (165lb) | 343cm (135inches) | 327cm (129inches) | La Habana | |
| 12 | Raciel Cabrera | 1.980NaN0 | 85kg (187lb) | 345cm (136inches) | 325cm (128inches) | Pinar del Río | |
| 14 | Adrian Arredondo | 1.910NaN0 | 80kg (180lb) | 344cm (135inches) | 340cm (130inches) | Santic Spiritus | |
| 16 | Victor Flores | 1.880NaN0 | 72kg (159lb) | 345cm (136inches) | 338cm (133inches) | Camagüey | |
| 17 | Roamy Arce | 2.010NaN0 | 93kg (205lb) | 350cm (140inches) | 330cm (130inches) | Matanzas | |
| 18 | Miguel Angel Castro | 1.890NaN0 | 75kg (165lb) | 345cm (136inches) | 320cm (130inches) | Cienfuegos | |
| 19 | Lionnis Rubiera | 1.850NaN0 | 77kg (170lb) | 332cm (131inches) | 332cm (131inches) | Santiago de Cuba | |