Bedrift J - Naustdal
- Jonibet AS
- Jan Sunnarvik
- Jartal Eigedom ANS
- Jørn Birkeland
- Joker Naustdal
- Johnsen Fjellsport
- Jostein Løtuft
- Joakim Aase
- Johnpål Technologies AS Tvangsavviklingsbo
- Johnpål Technologies AS Tvangsavviklingsbo
- Jim Ivar Kalland
- Joleik Eilin Aase
- Jonstad Andreas S
- Jan Erik Horstad
- Jan Magne Herstad
- Johannes Stuhaug Birkeland
- Jan Birger Horstad
- Jensen Line Kristin