| Type: | Men's Youth |
| Color1: | 3344ee |
| Color2: | ffffff |
| Joined Fiba: | 1939 |
| Country: | Israel U-20 (נבחרת העתודה של ישראל)  |
| Fiba Zone: | FIBA Europe |
| National Fed: | איגוד הכדורסל בישראל (Israel Basketball Association) |
| Coach: | Elad Hasin |
| Wc Championship: | Under-21 World Championships |
| Wc Appearances: | 3 |
| Zone Championship: | Under-20 European Championships |
| Zone Appearances: | 20 |
| Zone Medals: | Gold: 2018, 2019 Silver: 2000, 2004, 2017, 2023 |
| Zone Championship2: | Under-20 European Championships Division B |
| Zone Appearances2: | 3 |
| Zone Medals2: | Bronze: 2012 |
| H Pattern B: | _bluesidestripecollar |
| A Body: | 3344ee |
| A Shorts: | 3344ee |
| A Pattern B: | _whitestripessides |
The Israeli national under-20 basketball team represents the country in various FIBA youth tournaments. It usually competes in the FIBA Europe Under-20 Championship, and used to compete in the now defunct FIBA Under-21 World Championship. This team was originally the Israeli Under-22 national team, until the FIBA Europe Under-22 Championship was changed into an Under-20 age tournament.
|}|valign="top" |
Amit Schaerf Yoav Shamir|}
| Division A | Division B | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year | width=60 | width=60 | width=60 | width=60 | Year | width=30 | width=30 | width=30 | width=30 | ||||||||||
 1992 | 4th | 7 | 4 | 3 | [1] | ||||||||||||||
 1994 | 5th | 7 | 4 | 3 | [2] | ||||||||||||||
 1996 | 9th | 7 | 4 | 3 | [3] | ||||||||||||||
 1998 | 10th | 7 | 2 | 5 | [4] | ||||||||||||||
| 2000 | 8 | 5 | 3 | [5] | |||||||||||||||
 2002 | 10th | 7 | 1 | 6 | [6] | ||||||||||||||
 2004 | 8 | 5 | 3 | [7] | |||||||||||||||
| 2006 | 12th | 8 | 4 | 4 | [8] | ||||||||||||||
| 2007 | 6th | 8 | 5 | 3 | [9] | ||||||||||||||
 2008 | 10th | 8 | 2 | 6 | [10] | ||||||||||||||
| 2009 | 15th | 6 | 1 | 5 | [11] | ||||||||||||||
 2010 | Did not qualify | [12] |  2010 | 5th | 8 | 6 | 2 | [13] | |||||||||||
 2011 | Did not qualify | [14] | 2011 | 11th | 8 | 4 | 4 | [15] | |||||||||||
| 2012 | Did not qualify | [16] |  2012 | 7 | 5 | 2 | [17] | ||||||||||||
 2013 | 15th | 9 | 4 | 5 | [18] | ||||||||||||||
| 2014 | 7th | 10 | 5 | 5 | [19] | ||||||||||||||
| 2015 | 10th | 9 | 4 | 5 | [20] | ||||||||||||||
 2016 | 12th | 7 | 3 | 4 | [21] | ||||||||||||||
| 2017 | 7 | 6 | 1 | [22] | |||||||||||||||
 2018 | 7 | 6 | 1 | [23] | |||||||||||||||
| 2019 | 7 | 6 | 1 | [24] | |||||||||||||||
| 2020 | Canceled due to COVID-19 pandemic in Lithuania | ||||||||||||||||||
 2021 | Cancelled due to COVID-19 pandemic in Europe | [25] | |||||||||||||||||
| 4th | 7 | 4 | 3 | [26] | |||||||||||||||
| 7 | 4 | 3 | [27] | ||||||||||||||||
| 10th | 7 | 4 | 3 | [28] | |||||||||||||||
| Year | width=30 | width=30 | width=30 | width=30 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1993 | 9th | 7 | 4 | 3 | [29] | ||||
 2001 | 7th | 8 | 5 | 3 | [30] | ||||
 2005 | 10th | 7 | 2 | 5 | [31] |