- Japanese restaurant
- Japanese steakhouse
- Japanese delicatessen
- Javanese restaurant
- Japanese confectionery shop
- Japanese curry restaurant
- Juice shop
- Japanized western restaurant
- Jazz club
- Jewelry store
- Jeans shop
- Junkyard
- Junior college
- Janitorial service
- Jewelry buyer
- Jeweler
- Jewelry exporter
- Judicial auction
- Jewellery manufacturer
- Jewelry appraiser