People educated at Strathallan School

Lyall Stuart Scott FRCSED, FRCSGLAS (22 September 1920 – 8 October 1977) was a Scottish consultant surgeon who specialised in urology.

Peter Niven (b. 7 Aug 1964) is a retired British jump jockey in National Hunt racing. In May 2001 he became the first Scotsman and sixth jockey to ride over 1,000 winners, eventually retiring in September that year with 1002 winners. At the time of his retirement he was the only jockey to have won five races in a day on four occasions. He is now a racehorse trainer.