Chris Duffy
Chris Duffy may refer to:
- Chris Duffy (baseball), American baseball player
- Chris Duffy (footballer, born 1918), Scottish footballer
- Chris Duffy (footballer, born 1884), English footballer outside left
- Chris Duffy (footballer, born 1973), English football defender
- Christian Duffy, American bodybuilder and actor
- Christopher Duffy, British military historian
- Christopher Duffy (baseball), American baseball player
- Chris Duffy, member of Waterfront (band)
- Chris Duffy, member of Bazooka Joe (band)
- Chris Duffy (wrestler), American professional wrestler