David Hack (born April 22, 1972 in Holland, New York) is a former Canadian Football League offensive lineman who played ten seasons in the CFL for the Hamilton Tiger-Cats.
He was named Eastern All-Star five times and was a part of the Grey Cup championship-winning Tiger-Cats in 1999.
He was the head coach of the Niagara Wheatfield Senior High School Falcons Varsity football team from 2009-2010.
Hack is currently the athletic director for Orchard Park High School located in Western New York.
Hack also helps with the coaching of the school's varsity football team.