BYU World Cruiserweight Championship


 * For Overdrive's junior heavyweight equivalent, see BYU World Light Heavyweight Championship.
 * For EBA's junior heavyweight equivalent, see EBA World Junior Heavyweight Championship.

The BYU World Light Heavyweight Championship is a professional wrestling championship contested for in Back Yards United's Aftershock brand. It is challenged by junior heavyweights at a maximum weight of 215 lbs (97.5 kg).