Champagne is a sparkling wine that originates from the Champagne region of France.

It is renowned for its effervescence, celebratory associations, and distinct taste. Made primarily from three grape varieties—Chardonnay, Pinot Noir, and Pinot Meunier—Champagne undergoes a unique production process known as méthode champenoise or traditional method, where secondary fermentation occurs in the bottle, resulting in the formation of carbon dioxide bubbles.

Champagne is typically categorized into several styles based on sweetness levels, ranging from the driest to the sweetest: Extra Brut, Brut, Extra Dry (or Extra Sec), Sec, Demi-Sec, and Doux. It is often enjoyed as an aperitif or paired with various foods, and its popularity has made it a symbol of luxury and celebration worldwide.