John Ross
John or Jack Ross may refer to:
Entertainment
- John Ross (author), American author of the 1996 novel Unintended Consequences
- John F. Ross (author), American historian and author
- John Ross (publisher), printer and publisher in 19th century Newcastle
- John Ross (artist), British comic book artist
- Jack Ross (musician), rock and roll singles in 1962
- Jack Ross (writer), New Zealand poet and novelist
- John Ross Ewing III, character in the TV series Dallas
- John A. Ross (composer), African American jazz musician, composer and choral conductor
- John Ross, former drummer of Hostage Calm
Law
- John Ross of the Inner Temple, English barrister and poet
- John Wesley Ross, American attorney in Washington, D.C.
- Sir John Ross, 1st Baronet, Irish judge and Unionist politician
- John Rolly Ross, U.S. federal judge
- John William Ross, U.S. federal judge
- John Wilson Ross, justice of the Supreme Court of Arizona
- John Andrew Ross, Missouri judge
Military
- John Ross (American patriot), figure in the American Revolution
- John Lockhart-Ross, admiral of the British Royal Navy
- John Ross (British Army officer, died 1809), British Army officer
- John Ross (Royal Navy officer), British naval officer and Polar explorer
- John E. Ross, fought in the Modoc War
- John Ross (VC), Scottish corporal of the British Army during the Crimean War
- John Ross (British Army officer, born 1829), British commander
- John Ross (British Army officer, died 1843), lieutenant governor of Guernsey
- John Buchan Ross, British Royal Air Force officer
- Jack Ross (Australian soldier), Australian veteran of the First World War
- John H. Ross, pilot during World War II
Politics
- John Ross (representative), U.S. representative from Pennsylvania
- John Ross (Cherokee chief), principal chief of the Cherokee Nation
- John Ross (Canadian politician), Canadian senator from Ontario
- John Sylvester Ross, miller and political figure in Ontario
- John Ross (Nova Scotia politician), political figure in Nova Scotia, Canada
- John Jones Ross, Canadian politician from Quebec
- J. Gordon Ross, Liberal party member of the Canadian House of Commons
- John Ross (New South Wales politician), member of the New South Wales Legislative Assembly
- J. R. Campbell (communist), British communist activist and newspaper editor
- John N. Ross, Irish solicitor and politician
- John Ross (activist), American author, journalist, and activist
- John Ross (Victorian politician), member of the Victorian Legislative Council
- Jack Ross (Arizona politician), Arizona car dealer, philanthropist and politician
- John Q. Ross, lieutenant governor of Michigan
Religion
- John Ross (bishop of Carlisle), English bishop of Carlisle
- John Ross (bishop of Exeter), English bishop of Exeter
- John Ross (missionary), Scottish missionary to Northeast China
Sports
- John Ross (American football), American football player
- John Ross (curler), Canadian curler
- Jack Ross (footballer, born 1892), Australian rules footballer for Geelong between 1920 and 1922
- Jack Ross (footballer, born 1895), Australian rules footballer for Geelong in 1919
- Jack Ross (footballer, born 1911), Australian rules footballer for Collingwood
- Jack Ross (footballer, born 2000), Australian rules footballer for Richmond
- Jack Ross (footballer, born 1976), Scottish professional footballer
- John Ross (rower), Canadian rower in the 1968 Summer Olympics
- John Ross (rugby union), Australian rugby player
- John Ross (runner), Canadian Olympic athlete
- John Ross (tennis), professional tennis player
Other
- John Ross, 1st Lord Ross, Scottish nobleman
- John Ross, 2nd Lord Ross, Scottish nobleman
- John Ross (explorer), explorer of Central Australia
- Charles Rawden Maclean, known as John Ross, sea captain and opponent of slavery
- John W. Ross (Iowa architect), architect in Davenport, Iowa
- John W. Ross (North Dakota architect), architect in Grand Forks, North Dakota
- John Ross (businessman), Scottish retail businessman
- J. K. L. Ross, Canadian industrialist from Montreal
- John Ross (chemist), American physical chemist
- John R. Ross, American linguist
- John Ross (blogger), British far-left blogger
- John Merry Ross, Scottish academic author and teacher