1991, 1992, 2001
NCAA Tournament Final Four
1963, 1964, 1966, 1978, 1986, 1988 - 1992, 1994, 1999, 2001, 2004
Conference Tournament Champions
1938, 1941, 1942, 1944, 1946, 1960, 1963, 1964, 1966, 1978, 1986, 1988, 1992, 1999 - 2003, 2005, 2006
Conference Regular Season Champions
1940, 1942, 1943, 1954, 1958, 1963, 1964, 1965, 1966, 1979, 1986, 1991, 1992, 1994, 1997 - 2001, 2004, 2006
4...... correction on that fact.. im a big duke fan always have been since i could remember watching Basketball.. duke has not won only 4 titles they have won 12 and they also have won 44 acc titles
three
Coach K...
Duke men's basketball has won 4 national championships: 1991, 1992, 2001, and 2010.
J.J. Redick
If you are asking about the mens basketball them the answer is 4. 1991 1992 2001 2010
duke with 37
Duke
Duke has won four NCAA championships. (fifth all-time)
Duke in 1996
duke
The Duke Blue Devils Have won 4 NCAA Division I Mens Basketball Titles. They won in 1991, 1992, 2001, 2010
4. Last one was 2010 against Butler.