The Portland State Vikings men's basketball team represents Portland State University in Portland, Oregon. The team was also once referred to as "The Park Block Bombers" in reference to the school's proximity to Portland's string of park blocks. The school's team competes in the Big Sky Conference. The team appearances in the NCAA Division I Men's Basketball Tournament have been in 2008 and 2009. The head coach of the Vikings is Barret Peery.
The Vikings have appeared in two NCAA Tournaments, with a combined record of 0–2.
Viking Pavilion, attached to the Peter W. Stott Center, is a 3,094-seat multi-purpose arena located on the Portland State University campus in downtown Portland, Oregon. Viking Pavilion is home to the Portland State men's basketball, women's basketball, and volleyball teams. In addition to hosting sports events, the facility houses the Portland State Vikings Athletics Department and physical education classes. It features student locker rooms, a basketball/volleyball court, racquetball courts, an eighth-mile track, wrestling room, and a small gym. Viking Pavilion was fully renovated for 2018, but originally opened in 1966.