Ligné (French pronunciation: [liɲe] ⓘ; Gallo: Lignë, Breton: Legneg) is a commune in the Loire-Atlantique department in western France.

The bordering communes are Les Touches, Mouzeil, Couffé, Le Cellier, Saint-Mars-du-Désert and Petit-Mars.

Before 2015, Ligné was the capital of a canton that also included Couffé, Mouzeil and Le Cellier.

President of the Association of Mayors of Loire-Atlantique Lignée is twinned with Presteigne, Wales since 2004.

"Le Préambule" is a multipurpose room opened since 2003 that is reconfigurable to host different types of events.