| Year: | 1915 |
| Team: | Northwestern Purple |
| Sport: | football |
| Conference: | Western Conference |
| Short Conf: | Western |
| Record: | 2–5 |
| Conf Record: | 0–5 |
| Head Coach: | Fred J. Murphy |
| Hc Year: | 2nd |
| Captain: | Austin Stromberg |
| Stadium: | Northwestern Field |
The 1915 Northwestern Purple team represented Northwestern University during the 1915 college football season. In their second year under head coach Fred J. Murphy, the Purple compiled a 2–5 record (0–5 against Western Conference opponents) and finished in last place in the Western Conference.[1] [2]