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

{{human name disambiguation|Duffy, Martin}}

{{DEFAULTSORT:Duffy, Martin}}