- Juice shop
- Japanese restaurant
- Japanized western restaurant
- Japanese delicatessen
- Jazz club
- Jeans shop
- Jeep dealer
- Japanese grocery store
- Jewelry store
- Joiner
- Janitorial service
- Junkyard
- Jewelry engraver
- Jewelry designer
- Jehovah's Witness Kingdom Hall
- Judo club
- Jewelry repair service
- Jeweler
- Junk dealer
- Jewelry buyer