| Teams 1975 Nashville 420 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 5 | Sisco Racing | David Sisco | Chevrolet |
| 6 | Castle Racing | Neil Castles | Chevrolet |
| 10 | Champion Racing | Elmo Langley | Ford |
| 11 | Junior Johnson and Associates | Cale Yarborough | Chevrolet |
| 12 | Bobby Allison Motorsports | Neil Bonnett | Chevrolet |
| 12 | Negre Racing | Ed Negre | Dodge |
| 14 | Cunningham-Kelley Racing | Coo Coo Marlin | Chevrolet |
| 17 | Darrell Waltrip Motorsports | Darrell Waltrip | Chevrolet |
| 23 | Robertson Racing | Earl Brooks | Dodge |
| 24 | Gordon Racing | Cecil Gordon | Chevrolet |
| 25 | Robertson Racing | Jabe Thomas | Chevrolet |
| 30 | Ballard Racing | Walter Ballard | Chevrolet |
| 37 | Opal Voight | Bruce Jacobi | Chevrolet |
| 39 | Holt Racing | Paul Dean Holt | Ford |
| 40 | US Racing | D.K. Ulrich | Chevrolet |
| 41 | Adcox Racing | Grant Adcox | Chevrolet |
| 43 | Petty Enterprises | Richard Petty | Dodge |
| 44 | Brown Racing | Richard D. Brown | Pontiac |
| 45 | Price Racing | Baxter Price | Chevrolet |
| 47 | Hill Racing | Bruce Hill | Chevrolet |
| 48 | Hylton Engineering | James Hylton | Chevrolet |
| 64 | Langley Racing | Bill Champion | Ford |
| 65 | Richard Mummert | Carl Adams | Ford |
| 67 | Arrington Racing | Buddy Arrington | Plymouth |
| 68 | Butch Hawkersmith | Alton Jones | Chevrolet |
| 70 | McDuffie Racing | J.D. McDuffie | Chevrolet |
| 71 | K&K Racing | Dave Marcis | Dodge |
| 72 | DeWitt Racing | Benny Parsons | Chevrolet |
| 79 | Warren Racing | Frank Warren | Dodge |
| 96 | Garn Racing | Richard Childress | Chevrolet |