The Asian Men's U18 Volleyball Championship is an international volleyball competition in Asia and Oceania contested by the under-18 men's national teams of the members of Asian Volleyball Confederation (AVC), the sport's Asian-continent governing body.

It formerly carried the title Asian Boys' U19 Volleyball Championship (in the tournament's 11th edition), Asian Boys' U18 Volleyball Championship (in the 10th edition), Asian Youth Boys' Volleyball Championship (in the 4th-9th editions), and Asian Youth Men's Volleyball Championship (in the 1st, 2nd and 3rd editions).

The top four teams of each tournament qualified for the FIVB Volleyball Boys' U19 World Championship.

The current champion is China, which won its first title at the 2024 tournament.

The other winners are China, Chinese Taipei, South Korea and India with one title each.