William Wayne Caudill, FAIA (May 25, 1914 – June 25, 1983), commonly referred to as Bill Caudill, was a notable American architect and professor. He was one of the founding partners of Caudill Rowlett Scott. The Chicago Tribune stated that he was known for his development of one of the world's largest architectural firms, introducing the team-based approach to architectural design, and building the School of Architecture at Rice University. Two years following his death, he was awarded the American Institute of Architects's Gold Medal.