The 2025 World Boxing Championships were held from 4 to 14 September 2025 at the Liverpool Arena in Liverpool, England. Hosted by World Boxing, it was the first edition of the World Boxing Championships and featured men's and women's events. Athletes from five continents competed across 20 events. More than 540 boxers from 68 nations participated.

Twelve female boxers from the Dominican Republic, Nigeria, Fiji, the Philippines and the entire five-member French women's team were excluded from the tournament. This happened after they missed the deadline for sharing genetic sex test results.

  *   Host nation (England)

A total of 540 competitors from the national teams of the following 68 countries competed.