Nossek is a surname. Notable people with the surname include: Carola Nossek (born 1949), German operatic soprano and voice teacher H. J. Nossek (1893–1965), American collegiate basketball and football coach Heiko Nossek (born 1982), German Olympic water polo player Ingulf Nossek (1944–1999), German Olympic water polo player Joe Nossek (1940–2026), American professional baseball player, coach, and scout Ralph Nossek (1923–2011), British actor