The 2001âÂÂ02 Illinois Fighting Illini men's basketball team represented the University of Illinois.
In 2002, the Illini earned a four-way share of the Big Ten title before advancing to the Sweet Sixteen of the NCAA tournament. Frank Williams again earned first-team All-Big Ten honors as the five seniors who finished their careers took the Illini from an 11th-place finish in the league in 1999 to consecutive Big Ten titles in 2001 and 2002.
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|- !colspan=12 style="background:#DF4E38; color:white;"| Exhibition
|- !colspan=12 style="background:#DF4E38; color:white;"| Non-Conference regular season
|- !colspan=9 style="background:#DF4E38; color:#FFFFFF;"|<span style="color:#FFFFFF;">Big Ten regular season</span>
|- !colspan=9 style="text-align: center; background:#DF4E38"|<span style="color:#FFFFFF;">Big Ten tournament</span>
|- !colspan=9 style="text-align: center; background:#DF4E38"|<span style="color:#FFFFFF;">NCAA tournament</span>
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