The UCI Cyclo-cross World Championships – Men's Under-23 Cyclo-cross is the annual world championship for in the discipline of cyclo-cross for men aged 23 or under, organised by the world governing body, the Union Cycliste Internationale. The event was first run in 1996. The winner has the right to wear the rainbow jersey for a full year when competing in Under-23 cyclo-cross events.
Palmares 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 20092010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Medal count by country