Marken in Hamburg
- JAB Anstoetz (1)
- Jack & Jones Mode (8)
- Jack Wolfskin (5)
- Jacques' Wein-Depot (22)
- Jaeger Ausbau (1)
- JalouCity Heimtextilien (3)
- Jannys Eis (2)
- JD Sports Fashion (3)
- JET-Tankstelle (23)
- Jim Block (10)
- Job AG (3)
- Jochen Schweizer (1)
- Johannes J. Matthies (3)
- JOHN REED Fitness (2)
- Johnson Controls (2)
- JOKE Event (1)
- Jolifin (2)
- Jolifin Store DE GmbH (1)
- Jordan (2)
- Jumex (1)
- Junge Die Bäckerei (44)
- Jungheinrich (2)
- Juwelier Kraemer (3)
- Juwelier Rüschenbeck (3)
- Juwelier Zero (4)
- JYSK (13)