| Saudi Arabia Under-20 | |
| Badge Size: | 190px |
| Fifa Trigramme: | KSA |
| Nickname: | الصقور الخضر (The Green Falcons) |
| Association: | SAFF |
| Sub-Confederation: | WAFF (West Asia) |
| Confederation: | AFC (Asia) |
| Coach: | Marcos Soares |
| Home Stadium: | Various |
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| Pattern La2: | _ksa23a |
| Pattern B2: | _ksa23a |
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| Pattern So2: | _3_stripes_on_white |
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| U20wc Apps: | 9 |
| U20wc First: | 1985 |
| U20wc Best: | Round of 16 (2011, 2017) |
| Regional Name: | AFC U-19 Championship |
| Regional Cup Apps: | 15 |
| Regional Cup First: | 1973 |
| Regional Cup Best: | Winners (1986, 1992, 2018) |
Saudi Arabia national under-20 football team (Arabic: المنتخب السعودي لكرة القدم تحت 20 سنة) also known as Saudi Arabia Youth team, represents Saudi Arabia in international football competitions in AFC U-19 Championship and FIFA U-20 World Cup, as well as any other under-20 international football tournaments.
| FIFA U-20 World Cup record | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Host/Year | Round | Position | ||||||||||||
 1977 | Did not qualify | |||||||||||||
 1979 | ||||||||||||||
 1981 | ||||||||||||||
 1983 | ||||||||||||||
| 1985 | Group stage | 10th | 3 | 1 | 1 | 1 | 1 | 1 | ||||||
| 1987 | Group stage | 16th | 3 | 0 | 0 | 3 | 0 | 6 | ||||||
| 1989 | Group stage | 10th | 3 | 1 | 0 | 2 | 4 | 3 | ||||||
| 1991 | Did not qualify | |||||||||||||
| 1993 | Group stage | 13th | 3 | 0 | 2 | 1 | 1 | 2 | ||||||
 1995 | Did not qualify | |||||||||||||
| 1997 | ||||||||||||||
 1999 | Group stage | 21st | 3 | 0 | 1 | 2 | 2 | 6 | ||||||
 2001 | Did not qualify | |||||||||||||
| 2003 | Group stage | 19th | 3 | 0 | 2 | 1 | 2 | 3 | ||||||
| 2005 | Did not qualify | |||||||||||||
 2007 | ||||||||||||||
 2009 | ||||||||||||||
 2011 | Round of 16 | 10th | 4 | 2 | 0 | 2 | 8 | 5 | ||||||
 2013 | Did not qualify | |||||||||||||
 2015 | ||||||||||||||
 2017 | Round of 16 | 15th | 4 | 1 | 1 | 2 | 3 | 5 | ||||||
 2019 | Group stage | 20th | 3 | 0 | 0 | 3 | 4 | 8 | ||||||
| | Cancelled due to the COVID-19 pandemic | |||||||||||||
| 2023 | Did not qualify | |||||||||||||
| 2025 | To be determined | |||||||||||||
| Total | 9/24 | Best: R16 | 29 | 5 | 7 | 17 | 25 | 39 | ||||||
| AFC U-19 Championship record | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Host/Year | Round | Position | ||||||||||||
| 1959 | Did not enter | |||||||||||||
| 1960 | ||||||||||||||
 1961 | ||||||||||||||
| 1962 | ||||||||||||||
| 1963 | ||||||||||||||
| 1964 | ||||||||||||||
| 1965 | ||||||||||||||
| 1966 | ||||||||||||||
| 1967 | ||||||||||||||
| 1968 | ||||||||||||||
| 1969 | ||||||||||||||
| 1970 | ||||||||||||||
| 1971 | ||||||||||||||
| 1972 | ||||||||||||||
| 1973 | Semi-finals | 4th | 6 | 2 | 1 | 3 | 5 | 11 | ||||||
| 1974 | Did not enter | |||||||||||||
| 1975 | ||||||||||||||
| 1976 | ||||||||||||||
| 1977 | Quarter-finals | 5th | 4 | 2 | 2 | 0 | 7 | 2 | ||||||
| 1978 | Quarter-finals | 5th | 5 | 2 | 2 | 1 | 12 | 5 | ||||||
| 1980 | Did not enter | |||||||||||||
| 1982 | ||||||||||||||
| 1985 | Round-robin | 2nd | 3 | 1 | 2 | 0 | 8 | 5 | ||||||
| 1986 | Champions | 1st | 5 | 5 | 0 | 0 | 17 | 1 | ||||||
| 1988 | Did not enter | |||||||||||||
 1990 | ||||||||||||||
| 1992 | Champions | 1st | 6 | 5 | 0 | 1 | 13 | 3 | ||||||
| 1994 | Did not enter | |||||||||||||
| 1996 | ||||||||||||||
| 1998 | Semi-finals | 3rd | 6 | 4 | 1 | 1 | 10 | 6 | ||||||
 2000 | Did not qualify | |||||||||||||
| 2002 | Semi-finals | 3rd | 6 | 4 | 0 | 2 | 18 | 5 | ||||||
| 2004 | Did not qualify | |||||||||||||
 2006 | Quarter-finals | 7th | 4 | 2 | 1 | 1 | 7 | 4 | ||||||
| 2008 | Quarter-finals | 7th | 4 | 2 | 1 | 1 | 7 | 4 | ||||||
 2010 | Semi-finals | 4th | 5 | 3 | 0 | 2 | 5 | 6 | ||||||
| 2012 | Group stage | 10th | 3 | 1 | 1 | 1 | 6 | 8 | ||||||
| 2014 | Did not qualify | |||||||||||||
 2016 | Runners-up | 2nd | 6 | 3 | 2 | 1 | 16 | 11 | ||||||
| 2018 | Champions | 1st | 6 | 6 | 0 | 0 | 13 | 4 | ||||||
 | Cancelled due to the COVID-19 pandemic | |||||||||||||
| 2023 | Group stage | 12th | 3 | 1 | 0 | 2 | 2 | 4 | ||||||
| Total | 15/41 | Best: 3 titles | 72 | 43 | 13 | 16 | 146 | 79 | ||||||
| Arab Cup U-20 record | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Host/Year | Round | Position | ||||||||||||
 2011 | Runners-up | 2nd | 5 | 4 | 1 | 0 | 9 | 4 | ||||||
 2012 | Runners-up | 2nd | 5 | 3 | 1 | 1 | 13 | 7 | ||||||
| 2014 | Canceled | |||||||||||||
| 2020 | Group stage | 9th | 3 | 1 | 1 | 1 | 7 | 4 | ||||||
| 2021 | Champions | 1st | 6 | 4 | 1 | 1 | 11 | 7 | ||||||
| 2022 | Champions | 1st | 5 | 3 | 2 | 0 | 12 | 2 | ||||||
| Total | Best: 2 titles | 5 / 5 | 24 | 15 | 6 | 3 | 52 | 24 | ||||||
| Palestine Cup of Nations for Youth record | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Host/Year | Round | Position | |||||||
| 1983 | Runners-up | 2nd | 7 | 4 | 0 | 3 | 9 | 6 | |
| 1985 | Champions | 1st | 7 | 6 | 1 | 0 | 11 | 1 | |
 1989 | Third place | 3rd | 5 | 3 | 1 | 1 | 7 | 4 | |
| Total | 3/3 | Best: 1 title | 19 | 13 | 2 | 4 | 27 | 11 | |
The following players have previously been called up to the Saudi Arabia under-23 squad in the last 12 months and remain eligible.