| Mode: | Basketball |
| Year: | 2002–2003 |
| Prev Year: | 2001–02 |
| Next Year: | 2003–04 |
| Team: | IUPUI Jaguars |
| Conference: | Mid-Continent Conference |
| Short Conf: | Mid-Con |
| Record: | 20–14 |
| Conf Record: | 10–4 |
| Hc Year: | 9th |
| Champion: | Mid-Con tournament champions |
The 2002–03 IUPUI Jaguars men's basketball team represented Indiana University–Purdue University Indianapolis during the 2002–03 NCAA Division I men's basketball season. The Jaguars, led by 9th-year head coach Ron Hunter, played their home games at Indiana Farmers Coliseum in Indianapolis, Indiana as members of the Mid-Continent Conference. They finished the season 20–14, 10–4 in conference play to finish in a tie for second place. The Jaguars then won the Mid-Con tournament to receive an automatic bid to the NCAA tournament the first appearance in school history. Playing as the No. 16 seed in the Midwest region, they lost to No. 1 seed Kentucky in the opening round.[1]
Source[2]
|-!colspan=9 style=| Regular season
|-!colspan=9 style=| Mid-Con tournament|-!colspan=9 style=| NCAA tournament|-Source[3]