ICF World Junior and U23 Canoe Slalom Championships
The ICF World Junior and U23 Canoe Slalom Championships are an annual international canoeing and kayaking event organized by the International Canoe Federation. The Junior World Championships were first held in 1986 and then every two years until 2012. The Under-23 category has been added to the program in 2012. Since then the championships have been held annually. Athletes under the age of 18 are eligible for the junior category.
Summary
| Junior | U23 | Year | Host | Events |
| 1 | - | 1986 |  Spittal an der Drau, Austria | 3 + 0 |
| 2 | - | 1988 |  La Seu d'Urgell, Spain | 4 + 0 |
| 3 | - | 1990 |  Tavanasa, Switzerland | 7 + 0 |
| 4 | - | 1992 |  Sjoa, Norway | 7 + 0 |
| 5 | - | 1994 |  Wausau, United States | 7 + 0 |
| 6 | - | 1996 |  Lipno nad Vltavou, Czech Republic | 8 + 0 |
| 7 | - | 1998 | Lofer, Austria | 7 + 0 |
| 8 | - | 2000 |  Bratislava, Slovakia | 8 + 0 |
| 9 | - | 2002 |  Nowy Sącz, Poland | 8 + 0 |
| 10 | - | 2004 | Lofer, Austria | 6 + 0 |
| 11 | - | 2006 |  Solkan, Slovenia | 8 + 0 |
| 12 | - | 2008 | Roudnice nad Labem, Czech Republic | 8 + 0 |
| 13 | - | 2010 |  Foix, France | 9 + 0 |
| 14 | 1 | 2012 | Wausau, United States | 8 + 10 |
| 15 | 2 | 2013 | Liptovský Mikuláš, Slovakia | 10 + 9 |
| 16 | 3 | 2014 |  Penrith, Australia | 8 + 8 |
| 17 | 4 | 2015 |  Foz do Iguaçu, Brazil | 8 + 9 |
| 18 | 5 | 2016 | Kraków, Poland | 9 + 9 |
| 19 | 6 | 2017 | Bratislava, Slovakia | 8 + 10 |
| 20 | 7 | 2018 |  Ivrea, Italy | 11 + 11 |
| 21 | 8 | 2019 | Kraków, Poland | 11 + 11 |
| - | - | 2020 | Tacen, Slovenia | Canceled |
| 22 | 9 | 2021 |  Auckland, New Zealand | |
| 23 | 10 | 2022 | Ivrea, Italy | |
| 24 | 11 | 2023 |  Miyi County, China |