This is a list of town tramway systems in Austria. It includes all tram systems in Austria, past and present; cities with currently operating systems, and those systems themselves, are indicated in bold and blue background colored rows. The use of the diamond (♦) symbol indicates where there were (or are) two or more independent tram systems operating concurrently within a single metropolitan area. Those tram systems that operated on other than standard gauge track (where known) are indicated in the 'Notes' column.
Gauge: 1,000 mm (3 ft 3+3⁄8 in) Ranked[by whom?] as the world's smallest operating town tramway (by system length)[citation needed]. In 2018 it has been converted into a tram-train system, called Traunsee Tram by linking it to the Traunseebahn.[1]