Robert John 'Jack' Allwright Massie DSO (8 July 1890 – 14 February 1966) was an Australian first-class cricketer who played with New South Wales and represented them in the Sheffield Shield.
Massie also served in World War I as an officer in the Australian Imperial Force, seeing action at Gallipoli and on the Western Front in France.
Injuries sustained in the war ended his cricket career, but he had a successful business career, principally with British American Tobacco.