Oregon is a city in Holt County, Missouri, United States. The population was 935 at the 2000 census. It is the county seat of Holt County. The 1928 Oregon boys' basketball, which featured future University of Missouri coach Wilbur Stalcup, won the state basketball tournament at a time when Missouri did not have divisions for its schools. The team reached the quarterfinals of the National Interscholastic Basketball Tournament to determine a national champion. At the time, Oregon did not have a gymnasium.