Crewman J. Kelly was a female Human engineer stationed on board the NX-01 Enterprise. In January 2152, Kelly was linked to Captain Jonathan Archer, Commander Charles Tucker, Crewman Michael Rostov, and security officer Zabel when they were caught up in a strange, fibrous alien creature's tentacles. (ENT: "Vox Sola")
- Kelly was played by actress Renee Goldsberry.