Mark Warner (born 1954) is a United States senator from Virginia
Mark Warner or Marc Warner may also refer to: Mark Warner (Canadian politician) (born 1964), Canadian politician and lawyer Mark Warner (film editor) (born 1954), film editor Mark Warner (physicist), (1952–2021), pioneering British physicist studying elastomers for creating artificial muscles Mark Warner (guitarist), Nashville Tennessee session guitarist, songwriter and music producer Mark Warner (House), fictional recurring character from the American television series House Mark Warner, Australian guitarist, member of After the Fall Mark Warner Ltd, British holiday company Marc Warner, CEO and co-founder of tech company Faculty