- Blair Murphy and Team Grand Midway
- 121.01 square metre(s)
- United States (Windber)
The largest Ouija board measures 121.01 m² (1,302.54 ft²), achieved by Blair Murphy and Team Grand Midway (USA) in Windber, Pennsylvania, USA, on 28 October 2016.
The Ouija board was created on the roof of the Grand Midway Hotel, whose haunted reputation contributed to the inspiration for this record attempt.