| Year: | 2004 |
| Team: | Northern Arizona Lumberjacks |
| Sport: | football |
| Conference: | Big Sky Conference |
| Short Conf: | Big Sky |
| Record: | 4–7 |
| Conf Record: | 3–4 |
| Head Coach: | Jerome Souers |
| Hc Year: | 7th |
| Stadium: | Walkup Skydome |
The 2004 Northern Arizona Lumberjacks football team was an American football team that represented Northern Arizona University (NAU) as a member of the Big Sky Conference (Big Sky) during the 2004 NCAA Division I-AA football season. In their seventh year under head coach Jerome Souers, the Lumberjacks compiled a 4–7 record (3–4 against conference opponents), were outscored by a total of 314 to 244, and finished fifth out of eight teams in the Big Sky.[1]
The team played its home games at the J. Lawrence Walkup Skydome, commonly known as the Walkup Skydome, in Flagstaff, Arizona.