Pettigrew, also spelt Pettigru, may refer to:
People
Andrew Pettigrew (born 1944), British academic
Antonio Pettigrew (1967–2010), American sprinter
Belle L. Pettigrew (1839–1912), American educator, missionary
Brandon Pettigrew (born 1985), American football player
Damian Pettigrew (born 1963), Canadian filmmaker
Eric Pettigrew (born 1960), American politician
J. Johnston Pettigrew (1828–1863), American general
Jack Pettigrew (1943–2019), Australian neuroscientist
James Bell Pettigrew (1832–1908), Scottish naturalist and museum curator
James L. Petigru (1789–1863), American lawyer and politician
John Pettigrew (disambiguation), multiple people
Michael Pettigrew (born 1985), Australian rules footballer
Peter Pettigrew (born 1950), Australian rules footballer
Pierre Pettigrew (born 1951), Canadian politician
Richard F. Pettigrew (1848–1926), American politician
Samuel Pettigrew (died 1841), American politician
Stanley Pettigrew (1927–2022), Irish painter
Thomas Pettigrew (1791–1865), English surgeon and Egyptologist
Tom Pettigrew (born 1936), Scottish footballer
William Pettigrew (politician) (1825–1906), mayor of Brisbane, Queensland, Australia and member of the Legislative Council of Queensland William Pettigrew (missionary), British Christian missionary Willie Pettigrew (born 1953), Scottish football player
Fictional characters
Francis Pettigrew, a barrister-cum-sleuth invented by crime writer Cyril Hare
Peter Pettigrew (character), a character in Harry Potter
Oliver Pettigrew, assistant headmaster in the television series Whack-O! Sheriff "Muletrain" Pettigrew, a character from The Buford Files
Places
United States
Pettigrew, Arkansas, an unincorporated community
Pettigrew Barns, a two historic barns in Flandreau, South Dakota
Pettigrew Home & Museum, a historic house museum in Sioux Falls, South Dakota
Pettigrew House, a historic house in Palo Alto, California
Pettigrew School, a historic school in Pettigrew, Arkansas
Pettigrew State Park, a state park in North Carolina
Pettigrew Wildlife Management Area, a protected area in Virginia
Elsewhere
Pettigrew Green Arena, an indoor sports arena in Napier, Hawke's Bay
Pettigrew Scarp, an escarpment on Annenkov Island in South Georgia and the South Sandwich Islands