Sam Jankovich (born 1935) is an American sports administrator that has held several positions, including athletic director at the Washington State University and the University of Miami. He also was the CEO of the New England Patriots of the National Football League and president and general manager of the Las Vegas Gladiators of the Arena Football League.
A native of Butte, Montana, Jankovich earned a letter in football in 1957 at the University of Montana in Missoula, then known as Montana State University. His playing career was cut short by a serious knee injury; Jankovich tried to give his scholarship back but Grizzly coach Jerry Williams refused his offer.
After graduation, Jankovich became a football coach at Butte High School, where he won two state championships. He later became an assistant coach at Montana State University in Bozeman under head coach Jim Sweeney. In 1968, he followed Sweeney to Washington State University in Pullman, where he served as head assistant coach and defensive coordinator. He left coaching in 1972, when he became an assistant to the athletic director at Washington State.
After several years as an assistant athletic director, Jankovich succeeded Ray Nagel as WSU's athletic director in August 1976. He established a reputation for building athletic facilities, primarily expanding Martin Stadium in 1979 by lowering the field and removing the track. This required the addition of the new Mooberry track facility and the relocation of the baseball stadium.