Indre (French pronunciation: [ɛ̃dʁ] ⓘ; Gallo: Aendr, Breton: Antr or Endrez) is a commune in the Loire-Atlantique department in western France.

The name Indre, pronounced [ɛ̃dʁ] in French, derives from that of Latin Antrum.

The city was called Antrum and Antrinse monasterium in 840, Andra in 1144 was renamed Aindre and Indre.

The inhabitants of Indre are known in French as indrais .

This Loire-Atlantique geographical article is a stub.