George Smith (15 December 1895 – 29 March 1967) was a British mycologist. Born in Great Harwood (Lancashire, England), he graduated from the University of Manchester in 1916 with first-class honours, and received his Master's degree in chemistry two years later. After starting a laboratory with the textile manufacturing company Boardman and Baron Ltd. in 1919, he began to study the mildew and moulds that grew on goods made from cotton.