2021 World Junior Ice Hockey Championships – Division I

The 2021 World Junior Ice Hockey Championships - Division I has been cancelled due to the ongoing COVID-19 pandemic. Both tournaments were due to be held in Hørsholm, Denmark December 13-19, 2020 and Tallinn, Estonia, from February 10 to 17, 2021.

Division I
Division I, II, and III games have been cancelled.

Group A
The tournament would have been held in Hørsholm, Denmark, from December 13 to 19, 2020.
 * – Promoted from Division I B
 * – Relegated from Top Division
 * – Promoted from Division I B
 * – Relegated from Top Division

Group B
The tournament would have been held in Tallinn, Estonia, from February 10 to 17, 2021.
 * – Promoted from Division II A
 * – Relegated from Division I A
 * – Promoted from Division II A
 * – Relegated from Division I A
 * – Relegated from Division I A