Peter Stuart Isaacson AM, DFC, AFC, DFM (born 31 July 1920) is an Australian publisher and decorated military pilot. He was owner of Peter Isaacson Publications, the publisher of various trade publications and suburban newspapers including the Southern Cross and the Sunday Observer in Melbourne. He served in the Royal Australian Air Force (RAAF) as a pilot with RAF Bomber Command during World War II and was awarded the Distinguished Flying Cross, the Air Force Cross and the Distinguished Flying Medal.