There’s no official tally. Paris hosts several thousand boutiques—from global flagships on Avenue Montaigne and Rue du Faubourg Saint-Honoré to hidden ateliers in Le Marais, Canal Saint-Martin, and Belleville.
New openings and closures happen weekly. The Fédération de la Haute Couture et de la Mode tracks members, but not all boutiques. For current counts, consult Paris Tourism Office or retail analytics firms.