Poll Data For Tennessee (11 Electoral Votes)
McCain : 54.1% Obama: 39.1% - Strong McCain
| Poll | Dates | Obama % | McCain % | Poll Age | Poll Weight | |||||
| Research 2000 | 600 | LV | 4.0% | 10/21 | - | 10/22 | 38 | 54 | 0 | 1 |
| Rasmussen | 500 | LV | 4.5% | 10/16 | 42 | 54 | 6 | 0.735 | ||
| Ayres McHenry | 600 | LV | 4.0% | 10/12 | - | 10/15 | 39 | 54 | 7 | 0.671 |
| Rasmussen | 500 | LV | 4.5% | 9/29 | 39 | 58 | 23 | 0.159 | ||
| Middle Tennessee State | 635 | 4.0% | 9/15 | - | 9/27 | 36 | 48 | 25 | 0.138 | |
| Mason-Dixon | 625 | LV | 4.0% | 9/22 | - | 9/24 | 39 | 55 | 28 | 0.113 |
| ARG | 600 | LV | 4.0% | 9/16 | - | 9/19 | 36 | 59 | 33 | 0.084 |
| Rasmussen | 500 | LV | 4.5% | 8/20 | 35 | 60 | 63 | 0.025 | ||
| Ayres McHenry | 500 | RV | 4.5% | 8/10 | - | 8/12 | 36 | 51 | 71 | 0.019 |
| Rasmussen | 500 | LV | 4.5% | 6/24 | 36 | 51 | 120 | 0.007 | ||
| Rasmussen | 500 | LV | 4.5% | 4/3 | 31 | 58 | 202 | 0.002 | ||
| Ayres McHenry | 600 | RV | 4.0% | 3/5 | - | 3/9 | 36 | 53 | 227 | 0.002 |
| Survey USA | 620 | RV | 4.0% | 2/26 | - | 2/28 | 38 | 54 | 237 | 0.002 |
| Middle Tennessee State | 585 | 4.0% | 2/11 | - | 2/23 | 36 | 50 | 242 | 0.002 | |
