The Oregon Ducks are the intercollegiate athletic teams that represent the University of Oregon, located in Eugene. The Ducks compete at the National Collegiate Athletic Association (NCAA) Division I level as a member of the Big Ten. With eighteen varsity teams, Oregon is best known for its American football team and track and field program, which has helped Eugene gain a reputation as "Track Town, USA". Oregon's main rivalries are with the Oregon State Beavers and the Washington Huskies.

The University of Oregon is a public research university in Eugene, Oregon. Founded in 1876, the university also has two Portland locations, and manages a marine station, called the Oregon Institute of Marine Biology, in Charleston; and an observatory, called Pine Mountain Observatory, in Central Oregon.