Cozzens is a surname. Notable people with the surname include:
Andrew Cozzens (born 1968), American prelate of the Roman Catholic Church Donald Cozzens (1939–2021), American Roman Catholic priest, former president-rector and professor of pastoral theology Frederick Swartwout Cozzens (1818–1869), American humorist James Gould Cozzens (1903–1978), American novelist Mildred Cozzens Turner (1897–1992) American artist, composer and singer William C. Cozzens (1811–1876), American politician
See also Cozzens House Hotel, later known as the Canfield House, a pioneer hotel in Omaha, Nebraska, United States