•
Adrian Littlejohn (born 1970), British footballer •
Agnes Littlejohn (1865–1944), Australian writer •
Alan Littlejohn (1929–1996), British musician •
Charles Littlejohn (1889–1960), New Zealand rower •
Charles E. Littlejohn (born 1985), IRS data leaker •
Charles Philip Littlejohn (1923–2014),
Clerk of the New Zealand House of Representatives •
De Witt Clinton Littlejohn (1818–1892), American politician and Union Army brigadier general •
Hawk Littlejohn, (1941–2000), American flute maker whose given name was Larry Snyder •
Henry Littlejohn (1826–1914), surgeon and instigator of Public Health concepts in UK •
Jack Littlejohn (born 1991), Australian Rugby League player •
Jimmy Littlejohn (1910–1989), British sportsman •
John Littlejohn (1931–1994), American electric blues slide guitarist •
John Littlejohn (preacher) (1756–1836), American preacher and sheriff •
Kenneth Littlejohn (born c. 1941), British armed robber and self-proclaimed double agent •
Raymond Littlejohns (1893–1961), Australian ornithologist and accountant •
Richard Littlejohn (born 1954), British journalist •
Stephen W. Littlejohn (1944–2024), American communication scholar •
William Still Littlejohn (1859–1933), Scottish headmaster in New Zealand and Australia
Fictional characters •
William Harper Littlejohn, a fictional character in the Doc Savage universe • Bel Littlejohn, a character created by British satirist
Craig Brown •
Littlejohn, a novel by
Howard Owen. ==Other uses==