The 2025 IHF Men's U21 Handball World Championship will be 25th edition of the IHF Men's U21 Handball World Championship to be held in Poland under the aegis of International Handball Federation (IHF).

It will be first time in history that the championship will be organised by Poland Handball Federation.

The tournament was awarded to Poland by the IHF Council in its meeting held in Cairo, Egypt on 28 February 2020.

Points obtained in the matches against the team from the group are taken over.

Points obtained in the matches against the team from the group are taken over.