Dan McCarthy
Dan, Daniel, or Danny McCarthy may refer to:
- Dan McCarthy (hurler) (born 1918), Irish hurler
 - Dan McCarthy (ice hockey) (born 1958), Canadian ice hockey player
 - Dan McCarthy (JAG), captain in the United States Navy
 - Dan McCarthy (vibraphonist), Canadian jazz vibraphone player
 - Daniel McCarthy (politician) (1883–1957), Irish politician
 - Daniel McCarthy (producer) (c. 1926–2013), Canadian television producer
 - Daniel M. McCarthy (1888–1950), American Democratic politician and lawyer
 - Daniel W. McCarthy (born 1955), American composer
 - Danny McCarthy, American actor
 - Danny McCarthy (footballer) (1942–2019), Welsh football winger
 
See also
- Daniel MacCarthy Glas (1807–1884), English historian and biographer