Granges-d'Ans (French pronunciation: [ɡʁɑ̃ʒ dɑ̃s]; Occitan: Granges d'Ans) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.

As part of the Pays d'Ans, it shares a link with the neighbouring communes of Badefols-d'Ans, La Boissière-d'Ans, Chourgnac d’Ans, Sainte-Eulalie-d'Ans and Saint-Pantaly-d'Ans.

The population of Granges-d'Ans has halved since the 1960s and is substantially lower than its historical peak of over 700 in the period 1840–1890.

The TER Nouvelle-Aquitaine services of SNCF connect directly with Bordeaux and Brive.

[10] Adjacent to the La Bachellerie junction of the A89 autoroute is an area for ride sharing ("Aire de covoiturage Chasselines") The INSEE statistics report that none of the working population utilise public transport for work (74% use car or other vehicle and 26% report no transport or foot).