Roy Everett Tillotson (April 1, 1891 – August 30, 1962) was an American coach and athletic trainer who coached at Hiram College in Hiram, Ohio, Miami University in Oxford, Ohio, Franklin College in Franklin, Indiana, and the University of Toledo. Tillotson was born in Oberlin, Ohio, where he graduated from Oberlin High School in 1910 and Oberlin College in 1916. He later earned an M.S. degree at Indiana University.