| Year: | 1999 |
| Team: | New Mexico State Aggies |
| Sport: | football |
| Conference: | Big West Conference |
| Short Conf: | Big West |
| Record: | 6–5 |
| Conf Record: | 3–2 |
| Head Coach: | Tony Samuel |
| Hc Year: | 3rd |
| Off Coach: | Barney Cotton |
| Oc Year: | 3rd |
| Def Coach: | Jeff Jamrog |
| Dc Year: | 3rd |
| Stadium: | Aggie Memorial Stadium |
The 1999 New Mexico State Aggies football team was an American football team that represented New Mexico State University in the Big West Conference during the 1999 NCAA Division I-A football season. In their third year under head coach Tony Samuel, the Aggies compiled a 6–5 record.[1] [2] The team played its home games at Aggie Memorial Stadium in Las Cruces, New Mexico.[3]