Ranelagh (French pronunciation: [ʁanlaɡ]) is a station on line 9 of the Paris Métro located in the 16th arrondissement.

The station opened on 8 November 1922 as part of the initial section of the line from Trocadéro to Exelmans.

As part of the "Un métro + beau" programme by the RATP, the station's corridors and platform lighting were renovated and modernised on 28 April 2004.

The ticket barriers and passenger information counter located at the mezzanine overlooks the tracks, an uncommon situation it shares only with La Muette and Jasmin, which the station is located in between.

The station is also served by lines 22, 52 (only in the direction of Opéra), and 70 of the RATP bus network.