3, though 2 have officially been removed from the record books because of the Ed Martin scandal.
USC has played in two Final Fours but has not won a championship.
University of Cinncinatti
virginia
2
Eleven teams have played in consecutive Final Fours in the NCAA. UCLA has the record with 10 appearances from 1967 to 1976.
4 times - 1988, 1994, 1997, and 2001.
Ohio State has been to 10 Final Fours.
They are often played at places like the New Orleans Superdome and Indianapolis RCA Dome.
Memphis has been in 3 Final Fours: 1973, 1985 and 2008.
The University of Houston and the University of Illinois have both been in the Final Four 5 times. Neither of them have won a championship.
Through March Madness 2008, Louisville has been in 8 final fours: 2005, 1986, 1983, 1982, 1980, 1975, 1972, 1959 Louisville won the national championship in 1980 and 1986.
1959, 1972, 1975, 1980, 1982, 1983, 1986, 2005 = 8