| Mode: | basketball |
| Year: | 2004–05 |
| Team: | Texas Tech Red Raiders |
| Conference: | Big 12 Conference |
| Division: | South |
| Short Conf: | Big 12 |
| Coachrank: | 16 |
| Aprank: | 24 |
| Record: | 22–11 |
| Conf Record: | 10–6 |
| Head Coach: | Bob Knight |
| Hc Year: | 4th |
| Stadium: | United Spirit Arena |
| Bowl: | NCAA tournament |
| Bowl Result: | Sweet Sixteen |
The 2004–05 Texas Tech Red Raiders men's basketball team represented Texas Tech University in the Big 12 Conference during the 2004–05 NCAA Division I men's basketball season. The head coach was Bob Knight, his 4th year with the team. The Red Raiders played their home games in the United Spirit Arena in Lubbock, Texas.
|-!colspan=9 style=| Regular season
|-!colspan=9 style=| Big 12 Tournament|-!colspan=9 style=| NCAA Tournament[1]