David A. Glascock (July 30, 1885 – February 16, 1969) was an American basketball coach. He was the head basketball coach at Indiana State University from 1924 to 1927 and again for 1932–33 season, compiling a record of 33–32. A United States Army veteran of World War I, he was a First Lt in Battery "E" of the 323rd Field Artillery; he was decorated for his actions at Verdun. He held an AM (1915) from Indiana University and a PhD from Columbia University.