Domaine Dujac is a wine producer based in Burgundy's Morey-Saint-Denis appellation. It makes high-quality wines from Pinot Noir and Chardonnay, ranging from entry-level Bourgogne to wines made from some of the top Grand Cru vineyards in the Côte de Nuits, including Clos de la Roche and Le Chambertin.

The domaine was founded in 1968 by Jacques Seysses, who had spent the previous few years travelling around Burgundy learning the craft from the likes of Aubert de Villaine from Domaine de la Romanée-Conti and Charles Rousseau of Domaine Armand Rousseau. He purchased a small, run-down property in Morey-Saint-Denis and planted some Pinot Noir and Chardonnay. In the late 20th Century, Dujac expanded its estate, acquiring plots in Clos de la Roche, Clos St Denis and northern Bonnes-Mares. The domaine has also expanded further afield, taking control of plots in Romanée-Saint-Vivant and Chambertin.