Harvey Lee Armstrong (born December 29, 1959) is an American former professional football player who was a defensive tackle for eight seasons in the National Football League (NFL) for the Philadelphia Eagles and Indianapolis Colts.^[1] He played college football for the SMU Mustangs.

Armstrong has a daughter, Sidney Floyd (with Jennifer Floyd). Later, he married Sharon McCarthy, and had a second daughter, Madison J. Armstrong.^{[citation needed]}