The Chemnitz tramway network (German: Straßenbahnnetz Chemnitz) is a network of tramways forming the centrepiece of the public transport system in Chemnitz, a city in the federal state of Saxony, Germany.

The network's gauge, originally 914 mm (3 ft), was widened to 925 mm (3 ft 13⁄32 in) by the outbreak of World War I.

The system is integrated in the Verkehrsverbund Mittelsachsen (VMS).

In 1993, the city began using Stadler Variobahn, originally built by ABB (ASEA Brown Boveri, now made by Stadler).

[1] As of 10 December 2017[update], the network consists of 9 lines, as follows: