In different sports when a sportsman wins five crowns, titles, medals, belts or another distinctions is called a Quintuple Champion.
The first man in boxing to earn this distinction was Thomas Hearns on November 4, 1988. Hearns won first the Welterweight (147 lbs) title, later annexed the Super Welterweight (154 lbs) belt. Rather than win the next closest division in weight, the Middleweight (160 lbs), he moved up to three divisions to earn the Light Heavyweight (175 lbs) title. He moved down in weight to net the Middleweight (160 lbs) crown and finally moving back in weight up to Super Middleweight (168 lbs) to become the first Quintuple Champion in the history of boxing.
Since then some boxers have managed to win six titles and become the Sextuple Champions.
See also 
- List of boxing triple champions
- List of boxing quadruple champions
- List of boxing quintuple champions
- List of boxing sextuple champions
- List of boxing septuple champions
- Octuple champion
- List of The Ring world champions
- List of WBC world champions
- List of WBA world champions
- List of IBF world champions
- List of WBO world champions
- List of IBO world champions
- True Champions Of Boxing