Companies catalogue
- J B's Storage, Edmonton
- J's Fish & Chips, Newmarket
- J. C. Morrison, Barrie
- J.G. Short, Chartered Accountant, Aurora
- J.W. Winco Canada, Inc., Barrie
- J.W. Winco Canada, Inc., Barrie
- JONES DesLauriers Blevins, Barrie
- JULIE LEWIS COUNSELLING AND CONSULTING INC, Barrie
- Jackson Lin MD, Barrie
- Jacobson Endodontics, Newmarket
- Jade Garden, Georgina
- James Bowden, Midhurst
- Jamie Ramage - Voice Talent (Voiceover), Barrie
- Janako Farms, Mansfield
- Jeanny Salmon Therapy and Clinical Services RSW, Bradford West Gwillimbury
- Jeff's Junk, Barrie
- Jen's Place Youth Services, New Tecumseth
- Jennifer Hunt State Farm, Barrie
- Jennifer Klementti | Fine Art Photography, Barrie
- Jennifer Parsons M.C. Counselling & Psychotherapy, Barrie
- Jill Lamourie MacIsaac, Barrie
- Jim Wilson Chevrolet Buick GMC, Orillia
- Jjs Caribbean Cuisine, Barrie
- Jo-Dee's Blooms & Things, Angus
- Joanna Cox Shift Your Mindset Coaching, Barrie
- Joanne Cantor, Barrie
- Jody Hicks, MA, RP, CCC - Dalton Associates, Barrie
- Joe Johnson Equipment, Innisfil
- John Brassard, MP (Barrie–Innisfil), Barrie
- John Burbridge, Realtor, Royal LePage First Contact, Barrie
- John Connolly, Barrie
- John Howard Society of Ontario, Barrie
- Johnny Burger, Innisfil
- Johnson Street Public School, Barrie
- Johnson's Beach, Barrie
- Johnston Health Center, Barrie
- Jorden G W Planning Consultants, Barrie
- Joseph Men's Clothier, Orillia
- Journey Cafe, Barrie
- Judy's Drapery & Clothing, Collingwood
- Juhan Puhm Music, Barrie
- Jus Cuz Customs, Inc., Edmonton