Guy Le Strange (24 July 1854 – 24 December 1933) was a British Orientalist noted especially for his work in the field of the historical geography of the pre-modern Middle Eastern and Eastern Islamic lands, and his editing of Persian geographical texts.
He was a scholar of the Persian, Arabic, and Spanish languages.
He was born in Brussels, Belgium, the youngest child of Henry L'Estrange Styleman Le Strange of Hunstanton, Norfolk, and died in Cambridge.