| Teams for 1966 Nashville 400 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Paul Lewis | Paul Lewis |  |
| 2 | Donald Brackens | Bobby Allison |  |
| 02 | Bob Cooper | Doug Cooper | |
| 3 | Fox Racing | Buddy Arrington |  |
| 4 | DeWitt Racing | John Sears |  |
| 06 | John McCarthy | Jack Lawrence |  |
| 9 | Truett Rodgers | Roy Tyner | |
| 18 | Toy Bolton | Stick Elliott | |
| 19 | J.T. Putney | J.T. Putney | |
| 20 | Clyde Lynn | Clyde Lynn | |
| 24 | Betty Lilly | Darel Dieringer | |
| 34 | Scott Racing | Wendell Scott | |
| 38 | Archie Smith | Wayne Smith | |
| 39 | J.H. Crawford | Friday Hassler | |
| 43 | Petty Enterprises | Richard Petty | |
| 44 | Larry Hess | Larry Hess | |
| 48 | Bud Hartje | James Hylton | |
| 49 | GC Spencer Racing | G.C. Spencer | |
| 53 | David Warren | Marty Robbins | |
| 61 | Toy Bolton | Joel Davis | |
| 64 | Elmo Langley & Henry Woodfield | Elmo Langley | |
| 70 | McDuffie Racing | J.D. McDuffie | |
| 74 | Gene Black | Henley Gray | |
| 87 | Buck Baker Racing | Buck Baker |  |
| 88 | Buck Baker Racing | Neil Castles | |
| 93 | Harry Neal | Blackie Watt | |
| 94 | Ron Stotten | Don Biederman | |
| 97 | Henley Gray Racing | Coo Coo Marlin | |
