Captain Arthur Roy Brown, , (23 December 1893 – 9 March 1944) was a Canadian First World War flying ace credited with ten aerial victories.
The Royal Air Force officially credited Brown with shooting down Manfred von Richthofen, the "Red Baron", although it is now considered all but certain by historians, doctors, and ballistics experts that Richthofen was actually killed by an AA machine gunner firing from the ground.