Bedrift J - Kolsås
- Jennegga
- Jansen
- Jon Gangdal
- Janne Schiøll
- Joker Løkenhavna
- Joar Jensen
- Jimediks Jim
- J&W Mat AS
- Jon Gangdal
- Johansens Service
- Jm Consulting AS
- Joker Kolsås
- John Solo AS
- Jan Ove Owe
- Jørn Erik Thoen
- Jamir Miroslaw Jankowski
- Jerzy Jozef Zinkel
- Jorunn Imeland Hegermann
- Jan Georg Sverdrup
- Justyna Gubernat Konkursbo
- Justyna Gubernat Konkursbo
- Jorunn Greiff Solli
- Julian Dominik Snarski
- Jennegga Sture Jakobsen
- J-F Johansen Konsult
- Johan D Behrens Stipendiefond
- Janis Budbil Janis Obelnieks
- Jordskiftekandidat Sigmund B. Skard
- Jakobjsverdrup Jakob Johan Sverdrup
- J & S Commodities ANS
- J P Rigging Jan Rune Paulsen
- Josephine Wesmann Nude Art And Preformance