Michael Smith Bennett (April 16, 1881 – ?) was an American football, basketball, and baseball, player, coach, college athletics administrator, and physician. He played college football for the Penn Quakers, and was the director of athletics and head football coach at Sewanee:The University of the South. Bennett was born on April 16, 1881. He graduated from the University of Pennsylvania with a Doctor of Dental Surgery degree in 1905.