William Charles Wurtenburg (December 24, 1863 – March 26, 1957) was an American college football player and coach. Born and raised in Western New York to German parents, Wurtenburg attended the prestigious Phillips Exeter Academy, where he played football. He enrolled in classes at Yale University in 1886 and soon earned a spot on the school's football team. He played for Yale from 1886 through 1889, and again in 1891; two of those teams were later recognized as national champions. His 35-yard run in a close game in 1887 against rival Harvard earned him some fame. Wurtenburg received his medical degree from Yale's Sheffield Scientific School in 1893.