| Place name | Status | Province | District | Subdistrict | Settlement |
| Agatha, Sct. | settl. part | Oberösterreich | Gmunden | Ischl | Goisern |
| Agatha, Sct. | settlement | Oberösterreich | Wels | Waizenkirchen | |
| Agatha, Sct. | settl. part | Oberösterreich | Wels | Waizenkirchen | Agatha, Sct. |
| Agathen, Sct. | settl. part | Kärnten | Villach - Beljak | Villach - Beljak | Villach - Beljak |
| Aggsbach | settl. part | Niederösterreich | Baden | Pottenstein | Furth |
| Aggsbach | settlement | Niederösterreich | Krems | Spitz | |
| Aggsbach | settlement | Niederösterreich | Melk | Melk | |
| Aggsbach | settl. part | Niederösterreich | Melk | Melk | Aggsbach |
| Aggsbach | settl. part | Niederösterreich | Zwettl | Großgerungs | Pretrobruck |
| Aggsbach | settl. part | Oberösterreich | Gmunden | Gmunden | Vorchdorf |
| Aggstein | settl. part | Niederösterreich | Melk | Melk | Aggsbach |
| Aggstein | settl. part | Oberösterreich | Ried | Ried | Peterskirchen |
| Aglasberg | settl. part | Oberösterreich | Freistadt | Unterweißenbach | Unterweißenbach |
| Aglassing | settl. part | Salzburg | Salzburg | Oberndorf | Georgen, Sct. |
| Agnedo | settl. part | Tirol | Borgo | Strigno | Vill' Agnedo |
| Agnes, Sct. | settl. part | Kärnten | Völkermarkt - Velikovec | Völkermarkt - Velikovec | Peter, Sct. am Wallersberg - Sv. Peter pri Važinjah |
| Agoritschach | settl. part | Kärnten | Villach - Beljak | Arnoldstein - Podklošter | Arnoldstein - Podklošter |
| Agrone | settlement | Tirol | Tione | Condino | |
| Agsdorf | settl. part | Kärnten | Klagenfurt - Celovec | Feldkirchen | Urban, Sct. |
| Agsdorf Gegend | settl. part | Kärnten | Klagenfurt - Celovec | Feldkirchen | Urban, Sct. |
| Agums | settl. part | Tirol | Meran | Glurns | Prad |