title: Martin Duffy (disambiguation)
text: # Martin Duffy (disambiguation)
  
  Martin Duffy (1967–2022) was an English musician.
  
  Martin Duffy or Marty Duffy may also refer to:
  
  * Martin Duffy (filmmaker) (born 1952), Irish filmmaker and writer
  * Marty Duffy, Irish Gaelic football referee
  