| Year: | 1999 |
| Team: | Louisiana–Lafayette Ragin' Cajuns |
| Sport: | football |
| Conference: | Independent |
| Record: | 2–9 |
| Head Coach: | Jerry Baldwin |
| Hc Year: | 1st |
| Off Coach: | Larry Edmondson |
| Oc Year: | 1st |
| Def Coach: | Tony Tademy |
| Dc Year: | 1st |
| Stadium: | Cajun Field |
| Prev: | 1998 |
The 1999 Louisiana–Lafayette Ragin' Cajuns football team represented the University of Louisiana at Lafayette as an independent the 1999 NCAA Division I-A football season. They were led by first-year head coach Jerry Baldwin and played their home games at Cajun Field in Lafayette, Louisiana.