Michael Clifford

Michael, Mick or Mike Clifford may refer to:


 * Michael Clifford (journalist), Irish author and journalist
 * Michael Clifford (musician) (born 1995), Australian guitarist, bandmember of 5 Seconds of Summer
 * Michael R. Clifford (1952–2021), American army officer and astronaut
 * Michael B. Clifford, British filmmaker
 * Michael K. Clifford, American education investor and advisor
 * Mike Clifford (born 1943), American singer
 * Mick Clifford (rugby union) (1916–1942), Australian rugby union player