Who's the heavyweight boxing champion in the world

- Who's the heavyweight boxing champion of the world right now
- Who is the current heavyweight boxing champion in the world
- Who is the oldest heavyweight boxing champion in the world
- Who is the heavyweight boxing champion of the world 2023
- Who is the light heavyweight boxing champion of the world
- Who's the heavyweight boxing champion of the world now
- Who is the undisputed heavyweight boxing champion of the world
- Who is the current heavyweight boxing champion of the world 2023
- Who became the world heavyweight boxing champion in 1964
- Boxing champion in the world