- For the original version known as the "World" Heavyweight Championship, see BYU Overdrive World Heavyweight Championship.
- For EBA's world championship, see EBA World Heavyweight Championship.
The BYU Aftershock World Heavyweight Championship, mostly known as the BYU Championship, is the highest professional wrestling world championship contested for in Back Yards United's Aftershock brand.
|BYU Aftershock World Heavyweight Championship (a.k.a. BYU Championship)|
|1||M.T. Wallet||1||?||He was awarded the title and it was exclusive to Aftershock at BYU Aftershock Episode 8 after the 2008 BYU Royal Showdown incident.|
|2||Steve Farrell||1||?||Won at BYU Dynasty 2008.|