Garnier is a division of the L'Oréal Group which sells hair care products.
Garnier may also refer to:
Companies Garnier Liqueur de Paris et Enghien, a 19th and 20th century French liqueur manufacturer famous for its four-chamber bottles and vast menagerie of decorative, collectible figurine decanters.
People Garnier de Nablus, Master of the Knights Hospitalier, commander under Richard I in the Third Crusade Garnier (writer), also known as Warner (fl. 1106), English writer of homilies, and a monk of Westminster Garnier (surname) Garnier family, a family of Huguenot origin
Places Palais Garnier, or Paris Opéra, an opera house in Paris, France