Medd is a surname. Notable people with the surname include:
Bruce Medd (born 1953), Canadian gymnast and Olympics competitor Donald Gordon Medd Nelson (1914–1989), Canadian surgeon general and air force medical officer Gordon Medd (1925–1996), English footballer Henry Medd (1892–1977), British architect Mary Medd (1907–2005), British architect Pete Medd (born 1976), American football player and coach Peter Medd (1829–1908), English priest and scholar William George Medd (1869–1951), Canadian businessman and politician