| Slovakia U-21 | |
| Badge Size: | 180px |
| Nickname: | Repre[1] Sokolíci (Little Falcons)[2] |
| Association: | Slovak: [[Slovak Football Association|Slovenský futbalový zväz]] |
| Confederation: | UEFA (Europe) |
| Coach: | Jaroslav Kentoš |
| Home Stadium: | Štadión pod Zoborom |
| Fifa Trigramme: | SVK |
| Pattern B1: | _svk22a |
| Pattern Sh1: | _svk22a |
| Leftarm1: | 0000FF |
| Body1: | 0000FF |
| Rightarm1: | 0000FF |
| Shorts1: | 0000FF |
| Socks1: | 0000FF |
| Pattern B2: | _svk22h |
| Pattern Sh2: | _svk22h |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
| First Game: | 0–3 (Myjava, Slovakia; 6 September 1994) |
| Largest Win: | 0–6 (Valletta, Malta; 30 March 1997) 0–6 (Riga, Latvia; 11 October 2011) 1–7 (Ettelbruck, Luxembourg; 11 June 2013) 6–0 (Žiar nad Hronom, Slovakia; 6 June 2019) 6–0 (Nitra, Slovakia; 17 November 2020) |
| Largest Loss: | 4–0 defeats on three occasions |
| Uefau21champ Apps: | 2 |
| Uefau21champ First: | 2000 |
| Uefau21champ Best: | Fourth place (2000) |
The Slovakia national under-21 football team, controlled by the Slovak Football Association, is Slovakia's national under-21 football team and is considered to be a feeder team for the Slovakia national football team.
| Year | Round | Position | GP | W | D | L | GF | GA | |
|---|---|---|---|---|---|---|---|---|---|
 1996 | did not qualify | – | – | – | – | – | – | – | |
 1998 | did not qualify | – | – | – | – | – | – | – | |
 2000 | Fourth place | 4th | 4 | 2 | 1 | 1 | 5 | 3 | |
| 2002 | did not qualify | – | – | – | – | – | – | – | |
| 2004 | did not qualify | – | – | – | – | – | – | – | |
| 2006 | did not qualify | – | – | – | – | – | – | – | |
| 2007 | did not qualify | – | – | – | – | – | – | – | |
 2009 | did not qualify | – | – | – | – | – | – | – | |
| 2011 | did not qualify | – | – | – | – | – | – | – | |
 2013 | did not qualify | – | – | – | – | – | – | – | |
 2015 | did not qualify | – | – | – | – | – | – | – | |
 2017 | Group Stage | 5th | 3 | 2 | 0 | 1 | 6 | 3 | |
  2019 | did not qualify | – | – | – | – | – | – | – | |
  2021 | did not qualify | – | – | – | – | – | – | – | |
 2023 | did not qualify | – | – | – | – | – | – | – | |
| 2025 | Qualified as hosts | to be determined | |||||||
| Total | 3/16 | 4th | 7 | 4 | 1 | 2 | 11 | 6 | |
See main article: 2023 UEFA European Under-21 Championship qualification Group C.
See main article: 2023 UEFA European Under-21 Championship qualification play-offs. The four play-off winners qualify for the final tournament.
All times are CEST (UTC+2), as listed by UEFA (local times, if different, are in parentheses).|}
The following players were selected for the friendlies against Hungary and Austria on the 14 and 20 June 2023.[3]
Caps and goals correct as of 28 March 2023, after the match against Macedonia.
The following players have also been called up to the Slovakia U21 squad in the past 12 months and remain eligible to play for the U21 team.
| Head Coach | Assistant | Years | |
|---|---|---|---|
| Milan Lešický | Jozef Štafura | 1993–1997 | |
| Jozef Barmoš | Bohumil Andrejko | 1997–1998 | |
| Dušan Radolský | Bohumil Andrejko | 1998–2000 | |
| Stanislav Griga | Vladimír Goffa | 2000–2001 | |
| Mikuláš Komanický | Ján Švehlík | 2002–2003 | |
| Ladislav Jurkemik | Ján Gabriel | 2004 | |
| Jozef Bubenko | Ján Gabriel | 2004–2005 | |
| Ladislav Petráš | Karol Brezík | 2006 | |
| Jozef Barmoš | Jozef Vukušič Viliam Hýravý Roland Praj | 2007–2008 | |
| Boris Kitka | Jozef Daňko | 2009–2010 | |
| Ľubomír Nosický | Peter Nemečkay | 2010 | |
| Ivan Galád | Norbert Hrnčár | 2011–2014 | |
| Pavel Hapal | Oto Brunegraf | 2015–2018 | |
| none | 2018 | ||
| Adrián Guľa | Marián Zimen | 2018–2019 | |
| Jaroslav Kentoš | Tibor Goljan | 2019– |
2002 UEFA European Under-19 Championship – Third place
2003 FIFA World Youth Championship – Round of 16