| Mode: | basketball |
| Year: | 1973–74 |
| Prev Year: | 1972–73 |
| Next Year: | 1974–75 |
| Team: | Purdue Boilermakers |
| Conference: | Big Ten |
| Short Conf: | Big Ten |
| Aprank: | 11 |
| Record: | 21–9 |
| Conf Record: | 10–4 |
| Head Coach: | Fred Schaus |
| Hc Year: | 2nd |
| Asst Coach1: | Joe Sexson |
| Ac1 Year: | 14th |
| Asst Coach2: | Bob King |
| Ac2 Year: | 13th |
| Asst Coach3: | George Faerber |
| Ac3 Year: | 2nd |
| Captain: | Frank Kendrick |
| Captain2: | John Garrett |
| Stadium: | Mackey Arena |
| Bowl: | NIT Champions |
The 1973–74 Purdue Boilermakers men's basketball team represented Purdue University during the 1973–74 college basketball season. They finished the regular season with a record of 17–9 and received an invitation to the 1974 National Invitation Tournament, where they won the championship.
|-!colspan=6 style=|NIT Tournament[1]