Group Captain Thomas Gilbert "Hamish" Mahaddie, DSO, DFC, AFC & Bar, FRAeS (19 March 1911 – 16 January 1997) was a Scotsman who served in the Royal Air Force (RAF). As a youth he was selected for an apprentice program and was trained as an RAF ground crew "metal rigger". He had earned his wings and reached the rank of sergeant pilot by the outbreak of the Second World War. In his second tour he was selected to be a member of the newly formed "Pathfinder Force" (No. 8 Group RAF). At the end of his second combat tour he was brought onto Air Vice Marshal Don Bennett's Headquarter Staff in the position of "Group Training Inspector". In this position he selected, recruited and trained aircrews to serve in the Pathfinder Force. Within the span of two years from the start of the war Mahaddie had