Foy Hayden Hammons (January 22, 1894 – July 16, 1961) was an American football player and coach.
He served as the head football coach at the First District Agricultural School—now known as Arkansas State University—from 1919 to 1921, at Ouachita Baptist University from 1926 to 1930, and at Arkansas Agricultural and Mechanical College—now known as the University of Arkansas at Monticello—from 1931 to 1933, compiling a career college football record of 44–32–13.
Hammons also coached high school football at Pine Bluff High School and Hope High School in Arkansas.