|Residence||Ghost Zone, Amity Park, Earth|
|Voice Actor||Jay Kay|
|First Appearance||"Deaf Funk"|
|Universe||The Two Phantoms|
Prior to becoming a ghost, back in the 1970's and 1980's, Disco Jay, hence the name, was into disco music. His dream was to rock the dancefloors all over the world. By the mid-1980's, disco was already dead, and Jay was left broke. He was robbed of everything but the clothes. After dying, Disco Jay wandered around as a ghost, trying to bring back the sounds of disco.
Disco Jay has black hair, blue skin, green eyes, and wears a similar outfit to Michael Jackson in the music video for "Thriller". Instead of using instruments like Rem and Ember McLain, Jay uses vinyl records and dancing when fighting.
Disco Jay is voiced by Jay Kay from Jamiroquai.
- Disco Jay is named after the same person who voiced him, Jay Kay.