Frank Millar may refer to: Frank Millar (politician, born 1925) (1925–2001), Northern Irish unionist politician Frank Millar Jr, his son, journalist and former politician Frank Winfird Millar (1885–1944), New Zealand public servant and union official
See also Frank Miller (disambiguation) Al Millar (Franklin Allan Millar, 1929–1987), Canadian ice hockey goaltender