Île-de-France tramway Line 7 (usually called simply T7) is part of the modern tram network of the Île-de-France region of France.

Line T7 runs between Villejuif – Louis Aragon in Villejuif (where it connects to the Paris Métro) and Porte de l'Essonne in Athis-Mons, south of Paris.

The line has a length of 11.2 km (7.0 mi) and 18 stations.

The line is operated by the RATP Group under contract with Île-de-France Mobilités.

The extension would be 3.7 km (2.3 mi) long and have six new stations.