Wernick is a surname. Notable people with the surname include:
Jeffrey Wernick (1953–2009), American animation executive and sports agent Mickey Wernick (1944–2023), English bookmaker and professional poker player from Birmingham Paul Wernick (born 1977), American television and film producer and screenwriter Pete Wernick (born 1946), also known by many as "Dr. Banjo", American musician Richard Wernick (1934–2025), American composer from Boston, Massachusetts Sidney W. Wernick (1913–1995), justice of the Maine Supreme Judicial Court