- John Delaney
- Julián Castro
- Just Lamps World
- Jack Masters
- JP Slot Emporium
- Joel's Antiques & Reclaimed Decor
- Just For Fun
- Jonathan Potter
- Joie de Vie Antiques
- Jim Marcus' Circustamps
- JRM Supplies
- Jamonprive
- J&M
- Jumbo Industrial
- Jellybean Rugs
- Joy Carpets
- Joysleep
- J. William Culinary
- Joyce's Lulu Bang Store
- Jaramall
- John's Grocery
- Jeux Cerberus Games
- Janel's Cakes
- Jon Alexander
- Jaswig
- Joe's Sausages
- Jeeerks
- Joan Baker
- Jill's Twig Wreaths
- Jenna Snyder-Phillips
- Jimco
- J'Leen Crystal
- Jezebel Gallery
- J Boutique Stencils
- Just Dough It!
- JKL Gift Shop
- Jen Dixon
- Joanne Duckworth
- Jansen Art Studio
- Janice Lutsenko's
- Jack Borings
- Joe Geraci
- James Hance
- James Brown
- Jerman Art Glass
- J.Christopher White
- Joan Wells
- Jeff Price Art Glass
- Janet Keen
- Juried OnLine Arts Festival
- J&B Scotch Whisky
- J.Henry and Sons
- Jeff's Collectibles
- Judi Lynn Designs
- Jersey Pump
- Jack's Car Wash
- Jordan Automotive
- J9 Glass
- Jeco
- Jessie Daye
- JVL
- Jewellery & Silversmithing classes
- JDesigns Jewelry
- J & J Crafts
- Jackson's Miniature Log Cabins
- Julie's Cross Stitch
- Johwey
- Jean Hansen
- Johanna Parker Design
- Jenny Ms Quilts
- Janet Scott Design
- Joanna Sheen
- Jayamahe Silver
- Jan Horrox
- Jill Elkins Glass Design
- Jean Wells
- John Leach's Muchelney Pottery
- Jan Hoyman Studio
- John O'Brien Ceramic Artist
- Joseph Carr Wines