David Michael Arseneault (born August 12, 1953) is a former college basketball head coach. He invented the Grinnell System, a run-and-gun style that he employed with the Grinnell Pioneers. He was also an associate professor of physical education on Grinnell's faculty. Arseneault's son, David Jr., who played under his father at Grinnell, later served on his staff and eventually succeeded him as Pioneers head coach.