Bedrift J - Lyngdal
- Jahnsen AS
- Jerdal
- Jon Idsal
- Jakobsens Trofébehandling
- Jeb Holding AS
- Jonsen Amabels
- Jostein Espeland
- J. Tran
- Jar Eiendom AS
- Jarl Solås
- Jula Lyngdal
- Jeff Invest AS
- Johe Holding AS
- Jakob Toft AS
- Jalita Holding AS
- Jysk Lyngdal
- Johnsen - Auto
- Jorde bakeri
- Johnny Ballestad
- Johan Ballestad
- Jon Nygård
- Jmh Event
- Jmh Event
- Jeb Holding AS
- Jerstad Stig
- Johnny Vatland
- Joakim Hellestøl
- James Inglis
- Johnny Ballestad
- Jarle Førland
- Janne Djupvik
- Jensen Tuning
- Jakob Eiendom AS
- Jostein Abusland Enk
- Joakim Egeland
- Jon Sverre Salamonsen
- Jens Berthel Kvavik
- Johnsens Kreativ Kommunikasjon
- Joachim Sundstøl Flaen
- John Ivar Lillelid
- Jan Ove Ånensen
- Jan Arvid Lindland AS
- Just Golf Lyngdal AS
- Juul Christian H.
- John Peder Omland
- J. Lindland Invest AS
- Johan Øye Oversettelser
- John Martin Kleiven
- Jan Reidar Frostestad
- Johan Nissen Ballestad
- Johs Lunde Dekksenter
- Joachim Sundstøl Flaen
- Jesus Elsker Asia
- J. Lindland Trading AS
- Jesus Elsker Asia
- Jørn Ove Høgli
- Jan-Arnold Utland
- Jan Tore Birkeland
- Johannessen Egil O
- Johnsen Eigenes gård
- Just Padel Lyngdal AS
- Jølstad-Lyngdal begravelsesbyrå
- J-Ts Oljelampe Frøyland
- Jonas B. Gundersen Lyngdal AS
- J. Lindland Invest 2 AS
- Jehovas Vitner - Lyngdal Menighet