Clothier may refer to:

Professions Someone involved in the making and marketing of cloth, see cloth production Tailor, the most common modern usage Cloth merchant Clothing store

Surname Cecil Clothier (1919–2010), English judge Hannah Hallowell Clothier (1872-1958), American clubwoman, feminist, and pacifist Henry William Clothier (1872–1938), British electrical engineer and inventor Hurshul Clothier (1922–2006), American western swing band musician and bandleader Robert Clothier (1921–1999), Canadian stage and television actor Robert Clothier (politician) (1877–1962), Australian senator Robert Clarkson Clothier (1885–1970), president of Rutgers University 1932–1951 and president of the New Jersey Constitutional Convention of 1947 William Clothier (tennis) (1881–1962), American tennis player William Clothier (cinematographer) (1903–1996), American film director of photography

See also Clothier, West Virginia, an unincorporated community Strawbridge & Clothier, American department store, subsequently known as Strawbridge's