•
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==