The Kassel tramway network is a 93.3-kilometer (58.0 mi) network of tramways, forming part of the public transport system in Kassel, a city in the north of the federal state of Hesse, Germany. As of 2014, the Kassel tram network is made up of seven regular tramlines.

Kassel is a city on the Fulda River in northern Hesse, in central Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name, and had 201,048 inhabitants in December 2020. The former capital of the state of Hesse-Kassel, it has many palaces and parks, including the Bergpark Wilhelmshöhe, which is a UNESCO World Heritage Site. Kassel is also known for the documenta exhibitions of contemporary art. Kassel has a public university with 25,000 students (2018) and a multicultural population.