Several regions in France are renowned for producing sparkling wine, but the most famous and prestigious are Champagne, Alsace, and the Loire Valley.

Champagne is the most well-known region for producing sparkling wine, and the name "Champagne" is protected by law to designate only the sparkling wines made in that region. The climate and soil of the Champagne region, located in northeastern France, are ideal for growing the grapes used to make sparkling wine, including Chardonnay, Pinot Noir, and Pinot Meunier. Some notable Champagne houses include Moët & Chandon, Veuve Clicquot, and Dom Pérignon.

Alsace, located in northeastern France, is also known for producing high-quality sparkling wine, primarily made from Pinot Blanc, Pinot Gris, and Riesling grapes. The wines from Alsace are typically drier and crisper than Champagne, with a more pronounced fruitiness. Notable producers include Domaine Bruno Sorg, Domaine Mittnacht Frères, and Domaine Weinbach.

The Loire Valley, located in central France, is another region known for producing excellent sparkling wine, made primarily from Chenin Blanc grapes. The wines from the Loire Valley tend to be lighter and fresher than those from Champagne, with a more pronounced acidity and minerality. Notable producers include Bouvet Ladubay, Langlois-Château, and Domaine des Baumard.

Other regions in France that produce sparkling wine include Burgundy, which produces Crémant de Bourgogne; Limoux in Languedoc-Roussillon, which is known for its Blanquette de Limoux; and the Jura region, which produces sparkling wine made from the Savagnin grape. However, Champagne, Alsace, and the Loire Valley remain the most well-known and respected regions for producing sparkling wine in France.