The northernmost appellation d’origine contrôlée in the French region of Bourgogne (Burgundy). The region produces exclusively white wines made from the Chardonnay grape. The appellation is divided into four further appellations: Petit Chablis, Chablis, Chablis Premier Cru and Chablis Grand Cru. These regions are strictly delimited production areas with tight production regulations, with Petit Chablis having the least stringent regulations and Grand Cru the most.
