Operators
- Belgium
- Groupe de Chasse
- 9ème Escadrille de Chasse
- 10ème Escadrille de Chasse
- 11ème Escadrille de Chasse
- France
- French Navy
- Ecuador
- One aircraft only.
- Italy
- Regia Aeronautica - Standard Italian fighter at the end of World War I
- Paraguay
- Three aircraft only.
- Switzerland
- Swiss Air Force - Postwar
- United States
- United States Navy
Read more about this topic: Hanriot HD.1