Château-Landon (French pronunciation: [ʃɑto lɑ̃dɔ̃]) is a station on Line 7 of the Paris Métro in the 10th arrondissement.

The station was opened on 5 November 1910 as part of the first section of the line from Opéra to Porte de la Villette.

A second (exit-only by escalator) exit was located a few metres south of the current entrance but was condemned in the early 1990s.

The white ceramic tiles are flat and cover the corridors' walls, vault, tunnel exits and outlets.

The advertising frames are red and cylindrical, and the name of the station is written with the Parisine font on enamelled plates.