| Mode: | Basketball |
| Year: | 2004–05 |
| Team: | Indiana Hoosiers |
| Conference: | Big Ten Conference |
| Short Conf: | Big Ten |
| Record: | 15–14 |
| Conf Record: | 10–6 |
| Hc Year: | 5th |
| Ac1 Year: | 1st |
| Ac2 Year: | 1st |
| Bowl Result: | First round |
The 2004–05 Indiana Hoosiers men's basketball team represented Indiana University in the 2004–2005 college basketball season. Their head coach was Mike Davis, who was in his fifth season. The team played its home games at Assembly Hall in Bloomington, Indiana, and was a member of the Big Ten Conference.
Indiana finished the season with an overall record of 15–14 and a conference record of 10–6, finishing with 4th place in the Big Ten Conference. After missing out on the NCAA tournament for the second consecutive year, Indiana was invited to play in the NIT. However, IU lost in the first round, which ended their season.[1]
| No. | Name | Position | Ht. | Year | Hometown | |
|---|---|---|---|---|---|---|
| 2 | James Hardy | F | 6–7 | Fr. | Fort Wayne, Indiana | |
| 3 | D. J. White | F | 6–9 | Fr. | ||
| 3 | Patrick Ewing Jr. | F | 6–8 | So. | ||
| 4 | Bracey Wright | G | 6–3 | Jr. | ||
| 10 | Roderick Wilmont | G | 6–4 | So. | ||
| 11 | Errek Suhr | G | 5–8 | So. | ||
| 12 | Donald Perry | G | 6–2 | Sr. | ||
| 20 | A. J. Ratliff | G | 6–3 | Fr. | ||
| 21 | Mark Johnson | G | 6–2 | Sr. | ||
| 22 | Marshall Strickland | G | 6–2 | Jr. | ||
| 23 | Sean Kline | F | 6–8 | Jr. | ||
| 24 | Robert Vaden | F | 6–5 | Fr. | ||
| 33 | Mike Roberts | F | 6–9 | Sr. | ||
| 34 | Adam Ahlfeld | G | 6–0 | Fr. | ||
| 34 | Ryan Tapak | G | 6–2 | Sr. |
|-!colspan=9| Regular Season|-|-!colspan=9| Big Ten tournament|-!colspan=9| NIT