Portland State Vikings is the nickname of the NCAA-affiliated, intercollegiate athletic teams representing Portland State University of Portland, Oregon. The Vikings compete at the NCAA Division I level in basketball, soccer, volleyball, golf, tennis, softball, indoor and outdoor track and field, and cross country. The university has been a member of the Big Sky Conference since 1996. Along with the other Big Sky football programs, Viking football takes-part in the NCAA Division I Football Championship Subdivision (FCS), formerly known as NCAA Division I-AA.