John Mackenzie Moore, Canadian architect (died 1930)

John Mackenzie Moore was a Canadian architect and politician who served as the mayor of London, Ontario, from 1926 to 1927. An apprentice of William Robinson and Thomas Henry Tracy, Moore worked as a hydraulic engineer and surveyor. He remained with their firm after George F. Durand took control, but left after a dispute over the terms of a gentlemen's agreement. In 1891, two years after Durand's death, Moore partnered with former staff member Fred Henry to continue the firm's operations. He remained its primary architect into the 1920s.