Robert Rhodes McGoodwin (July 6, 1886 – February 25, 1967) was an American architect and educator, best known for his suburban houses in the Chestnut Hill and Mount Airy sections of Philadelphia, Pennsylvania. He taught at University of Pennsylvania from 1910 to 1924, and served as a trustee of its School of Fine Arts from 1925 to 1959. McGoodwin was active in the Philadelphia Chapter of the American Institute of Architects, serving as its president in 1943.