- Japanese restaurant
- Juice shop
- Japanese grocery store
- Jewelry store
- Jeweler
- Japanese inn
- Jewellery manufacturer
- Jewelry repair service
- Jewelry designer
- Jewelry buyer
- Jehovah's Witness Kingdom Hall
- Judo school
- Joiner
- Jujitsu school
- Junkyard
- Junk dealer
- Jeans shop
- Jewelry appraiser
- Jewelry engraver
- Janitorial service