| 9/10/2005 | #10 LSU | 35 | @ | Arizona St | 31 | (LSU Home Game) | |||
| 9/26/2005 | Tennessee | 30 | @ | #10 LSU | 27 | OT | SEC | ||
| 10/1/2005 | #10 LSU | 37 | @ | Mississippi St | 7 | SEC | |||
| 10/8/2005 | #10 LSU | 34 | @ | Vanderbilt | 6 | SEC | |||
| 10/15/2005 | #16 Florida | 17 | @ | #10 LSU | 21 | SEC | |||
| 10/22/2005 | #7 Auburn | 17 | @ | #10 LSU | 20 | OT | SEC | ||
| 10/29/2005 | North Texas | 3 | @ | #10 LSU | 56 | ||||
| 11/5/2005 | Appalachian St | 0 | @ | #10 LSU | 24 | ||||
| 11/12/2005 | #10 LSU | 16 | @ | #13 Alabama | 13 | OT | SEC | ||
| 11/19/2005 | #10 LSU | 40 | @ | Mississippi | 7 | SEC | |||
| 11/25/2005 | Arkansas | 17 | @ | #10 LSU | 19 | SEC | |||
| 12/3/2005 | #10 LSU | 14 | vs | #8 Georgia | 34 | SEC | SEC CG | ||
| 12/30/2005 | #10 LSU | 40 | vs | #9 Miami-Florida | 3 | Peach |