Guy Antony Jameson, FRS, FREng (born 20 November 1934, Gillingham, Kent) is Professor in the Department of Aerospace Engineering at Texas A&M University. Jameson is known for his pioneering work in the field of computational fluid dynamics. He has published more than 300 scientific papers (authored or co-authored) in a wide range of areas including computational fluid dynamics, aerodynamics, and control theory.