- Billy Wheltle, Pat Wheltle, Bryan Belcher, The Brothers Cosplay, Half Empty Energy Tank, MAGFest
- 440 people
- United States (National Harbor)
The largest gathering of people dressed as wizards is 440, and was achieved by The Brothers Cosplay and Half Empty Energy Tank (both USA) in National Harbour, Maryland, USA, on 5 January 2019.
This attempt was held at MAGFest 2019 and raised money for the charity Child's Play, which donates toys and games to children's hospitals worldwide.