How many national championships has Oklahoma State won?
In Div.1a football....none.
Most of OSU's wins have been in Wrestling and Golf.
They have won championships in Basketball: 2
The answer above is correct, they haven't won any football championships.
In 1970, they were voted National Champions by Poling, BUT every other Organization had Nebraska as #1. In 1975, they were voted National Champions by the Sporting News and the National Championship Foundation, who also had Oklahoma as their National Champion. BUT most of all the other Organizations had Oklahoma, including AP and the UPI. If your going by the AP or UPI, then they haven't won any.
Many different colleges can be referred to as "State," although from a national standpoint, Michigan State is the most prominent program simply called "State." Michigan State has won at least a share of six national championship: 1951, 1952, 1955, 1957, 1965, and 1966. Of those, only 1952 was a "consensus" championship (meaning all major selectors of a "national champion" selected MSU). Also, three of the championships are generally recognized as "major" championships: 1952, 1965, and…