The 1905-06 Oregon Agricultural College men's basketball team was the fifth in the history of the school, known today as Oregon State University.
The team played ten games in the year, winning every contest, a record which allowed supporters of the team to proclaim them champions of the state of Oregon.
The nickname of OAC teams in this era was the "Aggies," with today's team name, the "Beavers" first adopted during the decade of the 1920s.
The team was independent, scheduling games on an ad hoc basis rather than as part of a formal sports conference.
As the season came to a close at the end of March 1906, the Corvallis Gazette recounted the Aggies' undefeated season with a front-page story for its readers.