| Official Name: | Kreis 9 |
| Native Name: | District of the city of Zürich |
| Settlement Type: | District |
| Coordinates: | 47.382°N 8.48°W |
| Subdivision Type: | Country |
| Subdivision Name: | Switzerland |
| Subdivision Type1: | Canton |
| Subdivision Name1: | Zürich |
| Subdivision Type2: | City |
| Subdivision Name2: | Zürich |
| Area Total Km2: | 12.1 |
| Population Total: | 45504 |
| Population As Of: | 31. Dec. 2005 |
| Population Density Km2: | 3770 |
| Blank Name: | District Number |
| Blank Info: | 9 |
| Blank1 Name: | Quarters |
| Blank1 Info: | Albisrieden Altstetten |
District 9 is a district in the Swiss city of Zürich.[1]
The district comprises the quarters Albisrieden and Altstetten. Both entities were formerly municipalities of their own, but were incorporated into Zürich in 1934.