David Barron

• David Barron (film producer), British film producer
• David Barron (footballer), Scottish footballer
• David J. Barron, federal judge on the United States Court of Appeals for the First Circuit
• David W. Barron, British computer scientist
• David Barron (actor), American actor in the 1989 Broadway revival of Sweeney Todd
• David Barron (Highland games), American competitor at Highland games, including the Highlander Challenge World Championships
• David Barron Corona, Mexican drug trafficker