WrestleCon Supershow 2015 was a professional wrestling event held on March 28, 2015. It was held at the San Jose Airport Hotel ballroom in San Jose, California.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Dark Match: Disco Inferno defeated Mr. TA
- Dark Match: Jessicka Havok defeated Tessa Blanchard
- John Hennigan defeated ACH
- Matt Striker defeated Jake Manning
- The Worlds Cutest Tag Team (Candice LeRae & Joey Ryan) defeated Caleb Konley & Zane Riley
- Brian Kendrick defeated Cedric Alexander
- Aero Star defeated Andrew Everett and Jack Evans in a three-way match
- Big Ryck, Bully Ray, Colt Cabana, Devon, Matt Sydal & Tommy Dreamer defeated James Storm, Drew Gulak, Chris Hero, Brian Myers, Abyss and Tommaso Ciampa
- AR Fox, Jushin Thunder Liger & Ricochet defeated Christopher Daniels, Frankie Kazarian & Roderick Strong
- Rob Van Dam & Sabu defeated The Hardy Boyz (Jeff Hardy & Matt Hardy) in a No Disqualification tag team match