Fred Demetrius Beattie (18 August 1909 – 20 March 1989) was an English cricketer. Beattie was a right-handed batsman who bowled right-arm medium pace. He was born at Ashton upon Mersey, Cheshire and attended Rossall Preparatory School in 1919 before joining the main Rossall School, where he was in Pelican House. He left Rossall in 1927 after playing in the cricket eleven in his final two years.