Plouray (French pronunciation: [pluʁɛ]; Breton: Plourae) is a commune in the Morbihan department of Brittany in north-western France.

This represents a 47% decrease in total population since the peak census figure.

Plouray is border by Glomel and Mellionnec to the north, by Ploërdut to the east, by Saint-Tugdual and Priziac to the south and by Langonnet to the west.

Planning a base for automotive recycling by the French company GDE, a subsidiary of the industrial group Trafigura, which sent the ship Probo-Koala to Abidjan in 2006 (see 2006 Ivory Coast toxic waste spill).

The proposal was defeated and no longer applies, however recent pollution of the rivers has destroyed a mature fish population and is expected to take several years to recover (article in the Telegram July 2017).