• Harold Green (American football) (born 1968), American football player
• Harold L. Green
  Harold L. Green
  Harold Leavenworth Green was the chairman and founder of the H.L. Green Company five and dime store chain. He founded the chain as a product of mergers in 1932, and at the time of his death it had more than 200 stores....
  
   (1892–1951), chairman and founder of the H.L. Green Company five and dime store chain
• Harold Green (character) on The Red Green Show, played by Patrick McKenna

See also

• Harold Greene
  Harold Greene
  Harold Greene is a former award-winning journalist, best known for working at KCAL 9 News and CBS 2 News in Los Angeles. Before joining the CBS duopoly, Greene enjoyed a long television news career, mostly in Southern California....
  
  , American journalist
• Harold H. Greene
  Harold H. Greene
  Harold Herman Greene was a federal judge for the United States District Court for the District of Columbia...
  
   (1924–2000), American Federal judge
• Harold Greene (writer), screenwriter