Hammonia (disambiguation)
Hammonia stands for:
- the Hamburg city allegory Hammonia
- the asteroid (723) Hammonia of the main belt
- the Landesliga Hammonia
- the Hamburg anthem
- the Hammonia class of the HAPAG North Atlantic Service in the late 19th century
- Hammonia Fahrradfabrik AH Ueltzen , former German automobile manufacturer
- Hammonia Reederei , shipping company based in Hamburg
- the Hamburg private post office Hammonia
