Has Kentucky ever won a national football championship?

Kentucky was ranked #1 by Sagarin Ratings in the 1950 season.

The consensus #1 team that year was Oklahoma. They were voted #1 by the Associated Press, Berryman (QRPS), Helms Athletic Association, Litkenhous. United Press and the Williamson System.

I guess you could say that in 1950, Kentucky had a piece of the action.