Jay's Family is the family from which the Lightning Ninja, Jay, originated from.
- Jay Walker (born Jay Gordon)
- Ed Walker (Jay's adoptive father)
- Edna Walker (Jay's adoptive mother)
- Cliff Gordon (Jay's biological father)
- Previous Master of Lightning (Jay's biological mother)
- Jay has the most known relatives due to his adopted status and he has both his adoptive family and his real family.
- Out of the known relatives, Cliff Gordon is the only one to have died.