World heavyweight championship

• AAA Mega Championship
• AWA World Heavyweight Championship
• CMLL World Heavyweight Championship
• ECW World Heavyweight Championship
• FILA Wrestling World Championships
• GHC Heavyweight Championship
• Heavy Weight Champ
• Heavyweight Champion of the World (song)
• IWGP Heavyweight Championship
• Impact World Championship
• Karate World Championships
• Kickboxing weight classes
• List of PRIDE champions
• List of Pancrase champions
• List of Shooto Champions
• List of UFC champions
• List of WBA world champions
• List of WBC world champions
• List of early world heavyweight champions in professional wrestling
• List of heavyweight boxing champions
• NWA World Heavyweight Championship
• ROH World Championship
• WCW International World Heavyweight Championship
• WCW World Heavyweight Championship
• WWE Championship
• WWE NXT Championship
• WWE Universal Championship
• World Amateur Boxing Championships
• World Colored Heavyweight Championship
• World Heavyweight Championship (WWE)
• World Heavyweight Championship (Zero1)
• World Heavyweight Championship (professional wrestling)
• World Jiu-Jitsu Championship
• World Judo Championships
• World Rowing Championships
• World Taekwondo Championships