- Source: International Junior Heavyweight Championship
- Chris Jericho
- IWGP Tag Team Championship
- Eddie Guerrero
- Daniel Bryan
- Bret Hart
- Kazuchika Okada
- Mola
- IWGP Junior Heavyweight Championship
- International Junior Heavyweight Championship
- NWA World Junior Heavyweight Championship
- International Junior Heavyweight Championship (Zero1)
- NWA International Junior Heavyweight Championship
- Tenryu Project International Junior Heavyweight Championship
- World Junior Heavyweight Championship (AJPW)
- Tenryu Project International Junior Heavyweight Tag Team Championship
- IWGP Junior Heavyweight Tag Team Championship
- WWF Junior Heavyweight Championship
International Junior Heavyweight Championship may refer to:
NWA International Junior Heavyweight Championship, originally formed as a split-off branch of the NWA World Junior Heavyweight Championship and defended mainly in All Japan Pro Wrestling
International Junior Heavyweight Championship (Zero1)
WAR International Junior Heavyweight Championship