Moréac (Breton: Mourieg) is a commune in the Morbihan department of Brittany in north-western France.

[3] The Ruisseau de Kerropert forms part of the commune's eastern border, then flows into the Ével, which forms its northern border.

Inhabitants of Moréac are called in French Moréacois.

In 2008, there was 22,12% of the children attended the bilingual schools in primary education.

This Morbihan geographical article is a stub.