List of Famous people named John

Sir John Jervis, PC was an English lawyer, law reformer and Attorney General in the administration of Lord John Russell. He subsequently became a judge and enjoyed a career as a robust but intelligent and innovative jurist, a career cut short by his early and sudden death.

John Ralph Ragazzini was an American electrical engineer and a professor of Electrical Engineering.

John Stanley Plaskett was a Canadian astronomer.

John F. Murray was an American pulmonologist best known for his work on acute respiratory distress syndrome (ARDS), which was responsible for his death after he fell ill with COVID-19 during the COVID-19 pandemic.

John David Vanderhoof was an American politician. A member of the Republican Party, Vanderhoof served as the 37th Governor of Colorado from 1973–1975, assuming the office from John Arthur Love, who was appointed to the National Energy Policy Office by President Richard Nixon. Vanderhoof served out the remainder of Love's term, but failed to win a term in his own right, being defeated by Democrat Richard Lamm in the 1974 election.

John Sutherland was an American film producer.

John Scott, 1st Earl of Clonmell PC (Ire) KC SL, known as The Lord Earlsfort between 1784 and 1789 and as The Viscount Clonmell between 1789 and 1793, was an Irish barrister and judge. Sometimes known as "Copperfaced Jack", he was Lord Chief Justice of the King's Bench for Ireland from 1784 to 1798.

John Crowley is an American author of fantasy, science fiction and historical fiction. He has also written essays. Crowley studied at Indiana University and has a second career as a documentary film writer.