Alain Huetz de Lemps is a French geographer and botanist. He is a lecturer at Bordeaux University (Bordeaux, France) and Honoris Causa professor of the University of Valladolid (Valladolid, Spain). He wrote a primary reference work on wine in Castile and León, Vinos y Viñedos de Castilla y León.
He is the author of approximately 20 books and over 100 papers on the subjects of Spain (wine, spirits, fortified wine, botany), wines and spirits in general, sugar cane, and Oceania.