Malcolm Lockheed (né Malcolm Loughead; (1886-11-11)November 11, 1886 – (1958-08-12)August 12, 1958) was an American aviation engineer who formed the Alco Hydro-Aeroplane Company along with his brother, Allan Loughead, also known as Allan Lockheed. This company went on to become the Lockheed Corporation.