Dennis Murphy
Dennis Murphy may refer to:
- Dennis Murphy , Canadian businessman and political figure from Ontario
- Dennis Murphy , American Olympic equestrian
- Dennis Murphy , American television journalist
- Dennis Murphy , motorcyclist and rally navigator
- Dennis Murphy , American composer, musician and artist
- Dennis Murphy, rugby league footballer of the 1940s for Bramley and Leeds
- Dennis Murphy , American author and screenwriter
- Dennis Murphy , co-founder of the World Hockey Association
- * the Dennis A. Murphy Trophy, presented to the WHA's best defenceman, was named after him
- Dennis Murphy, 19th-century member of the Wisconsin State Senate and postmaster
- Dennis A. Murphy, member of the Massachusetts House of Representatives in 1911, and 1913–1918
- Dennis J. Murphy, United States Marine Corps general
- Dennis M. Murphy, member of the Massachusetts House of Representatives from 1993 to 1999
- , American-French ice hockey player and coach
- Denis Murphy, New Hampshire state legislator
- Denis Murphy , Australian Labor Party politician and historian
- Denis Murphy , British Labour Party politician
- Denis Murphy , lawyer, judge and politician from British Columbia, Canada
- Denis Murphy , Irish hurler
- Denis Murphy , former Irish hurler
- Denis Murphy , Irish traditional musician from the Sliabh Luachra area
- Denis Murphy , Medal of Honor recipient
- Denis Murphy , Irish hurler
- Denis Brownell Murphy, Irish miniature painter