| Country: | Spain |
| Union: | Spanish Rugby Federation |
| Coach: | Ricardo Martinena |
| Pattern La1: | _Spainleft17 |
| Pattern B1: | _Spainkit |
| Pattern Ra1: | _Spainright17 |
| Leftarm1: | e30d22 |
| Body1: | e30d22 |
| Rightarm1: | e30d22 |
| Shorts1: | 003163 |
| Socks1: | e30d22 |
| Pattern La2: | _Spainleftb17 |
| Pattern B2: | _Spainkitb |
| Pattern Ra2: | _Spainright17b |
| Leftarm2: | 003163 |
| Body2: | 003163 |
| Rightarm2: | 003163 |
| Shorts2: | 003163 |
| Socks2: | 003163 |
| World Cup Apps: | 1 (First in 2024) |
The Spain national under-20 rugby union team is the junior national rugby union team from Spain. The team competed at the World Rugby U20 Trophy.
Spain qualified for the 2016 Under 20 Trophy after defeating 24-3 in the European Under-19 Rugby Union Championship 2015.
Summary for all under 20 matches at the World Rugby U20 Trophy and World Rugby U20 Championship:
| Year | Competition | Pld | Win | Draw | Loss | PF | PA | Diff | Finish | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | Trophy | Did Not Qualified | ||||||||
| 2009 | Trophy | |||||||||
| 2010 | Trophy | |||||||||
| 2011 | Trophy | |||||||||
| 2012 | Trophy | |||||||||
| 2013 | Trophy | |||||||||
| 2014 | Trophy | |||||||||
| 2015 | Trophy | |||||||||
| 2016 | Trophy | 4 | 3 | 0 | 1 | 136 | 84 | +52 | 2nd | |
| 2017 | Trophy | Did Not Qualified | ||||||||
| 2018 | Trophy | |||||||||
| 2019 | Trophy | |||||||||
| 2023 | Trophy | 4 | 4 | 0 | 0 | 168 | 60 | +108 | 1st | |
| 2024 | Championship | 5 | 1 | 0 | 4 | 74 | 172 | –98 | 11th | |
| 2025 | Championship | - | - | - | - | - | - | - | - |
Squad to 2023 World Rugby Under 20 Trophy:[1] [2]
Forwards
| Backs
|