Bill Dennis NASCAR Cup Series statistics by track
| Track | Starts | Poles | Wins | Top 5s | Top 10s | Avg. Start | Avg. Finish | Races Led | Times Led | Laps Led | Avg. % Led | Laps |
| Atlanta | 6 | 0 | 0 | 0 | 0 | 26.3333 | 26.5000 | 0 | 0 | 0 | 0.000000 | 1059 |
| Beltsville | 1 | 0 | 0 | 0 | 1 | 8.0000 | 6.0000 | 0 | 0 | 0 | 0.000000 | 290 |
| Bowman-Gray | 1 | 0 | 0 | 0 | 1 | 11.0000 | 9.0000 | 0 | 0 | 0 | 0.000000 | 234 |
| Bristol | 1 | 0 | 0 | 0 | 0 | 13.0000 | 15.0000 | 0 | 0 | 0 | 0.000000 | 328 |
| Charlotte | 9 | 0 | 0 | 0 | 0 | 24.5556 | 27.3333 | 0 | 0 | 0 | 0.000000 | 1944 |
| Darlington | 3 | 0 | 0 | 0 | 1 | 26.3333 | 17.3333 | 0 | 0 | 0 | 0.000000 | 721 |
| Daytona | 7 | 0 | 0 | 1 | 1 | 19.5714 | 19.2857 | 0 | 0 | 0 | 0.000000 | 868 |
| Dover | 2 | 0 | 0 | 1 | 1 | 22.0000 | 8.5000 | 0 | 0 | 0 | 0.000000 | 761 |
| Greenville-Pickens | 2 | 0 | 0 | 1 | 1 | 4.5000 | 13.5000 | 1 | 1 | 1 | 0.250000 | 210 |
| Hickory | 1 | 0 | 0 | 0 | 0 | 8.0000 | 18.0000 | 0 | 0 | 0 | 0.000000 | 70 |
| Langley Field | 2 | 0 | 0 | 0 | 0 | 14.0000 | 24.5000 | 0 | 0 | 0 | 0.000000 | 55 |
| Macon | 2 | 0 | 0 | 0 | 0 | 13.5000 | 28.5000 | 0 | 0 | 0 | 0.000000 | 106 |
| Martinsville | 8 | 0 | 0 | 0 | 2 | 14.2500 | 17.8750 | 0 | 0 | 0 | 0.000000 | 2429 |
| Maryville | 1 | 0 | 0 | 0 | 0 | 15.0000 | 28.0000 | 0 | 0 | 0 | 0.000000 | 11 |
| Michigan | 4 | 0 | 0 | 0 | 0 | 24.0000 | 22.5000 | 0 | 0 | 0 | 0.000000 | 591 |
| Nashville | 1 | 0 | 0 | 0 | 0 | 18.0000 | 33.0000 | 0 | 0 | 0 | 0.000000 | 5 |
| North Wilkesboro | 5 | 0 | 0 | 0 | 2 | 13.4000 | 17.8000 | 0 | 0 | 0 | 0.000000 | 1219 |
| Ona | 1 | 0 | 0 | 0 | 0 | 21.0000 | 22.0000 | 0 | 0 | 0 | 0.000000 | 7 |
| Richmond | 10 | 0 | 0 | 2 | 4 | 9.3000 | 14.2000 | 1 | 1 | 46 | 0.920000 | 3050 |
| Rockingham | 7 | 0 | 0 | 0 | 4 | 20.7143 | 16.5714 | 1 | 2 | 2 | 0.058571 | 2595 |
| South Boston | 2 | 0 | 0 | 0 | 0 | 8.0000 | 25.0000 | 0 | 0 | 0 | 0.000000 | 30 |
| Talladega | 4 | 0 | 0 | 0 | 1 | 29.0000 | 32.2500 | 0 | 0 | 0 | 0.000000 | 374 |
| Texas World | 1 | 0 | 0 | 1 | 1 | 8.0000 | 5.0000 | 0 | 0 | 0 | 0.000000 | 239 |
| Trenton | 2 | 0 | 0 | 0 | 1 | 19.5000 | 11.5000 | 0 | 0 | 0 | 0.000000 | 453 |
| Total | 83 | 0 | 0 | 6 | 21 | 17.9639 | 20.0000 | 3 | 4 | 49 | 0.121807 | 17649 |