- Source: Walter Harper (disambiguation)
Walter Harper (1893–1918) was an Alaska Native mountain climber and guide.
Walter Harper may also refer to:
Walt Harper (1926–2006), American jazz pianist and nightclub owner
Walter Harper (businessman) (1880–1956), Australian agriculturalist
Walter Harper (priest) (1848–1930), former Dean of Christchurch
See also
Walter Harper North (1871–1952), American jurist
Harper (name)