Saint Agur (pronounced [sɛ̃taɡyʁ]) is a blue cheese brand owned by Savencia Fromage & Dairy Group and made with pasteurised cow's milk from the village of Beauzac in the Monts du Velay, part of the mountainous Auvergne region of central France.

It is made from pasteurised cow's milk, enriched with cream, and contains 60% butterfat, qualifying it as a double-cream cheese.

The moist, rich, white cheese has characteristic olive green mould veins throughout and a smooth, creamy texture with a subtle mild spicy taste resembling a softer and finer Roquefort in presentation and taste.

Owing to its double-cream nature, this cheese is easily spread and also melts well.

Saint Agur is produced in 2 kg (4.4 lb) octagonal prisms, rendering a shape that makes it easy to cut into wedges.