Donald Matthew Macek (born July 21, 1954) is an American former football player who was a center in the National Football League (NFL) for the San Diego Chargers for fourteen seasons.
Macek played college football for the Boston College Eagles.
He was drafted by the Chargers in the second round of the 1976 NFL Draft.
Despite being underrated throughout his career, some have considered him among the top performing NFL centers during the 1980s and the best Charger at that position up to that point in time.
In 1991, he was inducted into the Boston College Varsity Club Athletic Hall of Fame and to the Chargers Hall of Fame in 2004.