John Lord
John Lord may refer to:
- John Lord (historian), American historian and lecturer
- John Lord (footballer, born 1937), Australian rules footballer with Melbourne
- John Lord (footballer, born 1899), Australian rules footballer with Melbourne and St Kilda
- John Chase Lord, Presbyterian minister and writer
- John King Lord, American classical scholar and historian
- John Vernon Lord, author and illustrator
- John Wesley Lord, American Bishop of the Methodist Church
- John Whitaker Lord Jr., U.S. federal judge
- Sir John Owen, 1st Baronet, born John Lord
- John Lord (cricketer), Australian cricketer
- John Keast Lord, English veterinarian, naturalist, journalist and author
- John Lord (admiral), Royal Australian Navy admiral