Donovan Arp (born January 12, 1978) is an American former professional football offensive lineman/defensive lineman who played in the Arena Football League. He played college football for the University of Louisville.
Growing up in a Samoan American family, Arp attended Murray High School in Murray, Utah, and was a letterman in football, rugby union, and track & field. In football, he won All-Region honors as a senior.