The 1997–98 Butler Bulldogs men's basketball team represented Butler University in the 1997–98 NCAA Division I men's basketball season.

Their head coach was Barry Collier, serving in his 9th season at the school.

The Bulldogs played their home games at Hinkle Fieldhouse as members of the Midwestern Collegiate Conference.

Butler finished third in the MCC regular season standings and won the MCC tournament to receive the conference's automatic bid to the NCAA tournament – the school's second of three NCAA Tournament appearance in a four period under Collier.

4 seed New Mexico, 79–62[1] to finish the season with a record of 22–11 (8–6 MCC).