| Teams for 1966 Southeastern 500 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Reid Shaw | Johnny Allen |  |
| 1 | Paul Lewis | Paul Lewis |  |
| 2 | Kyle Gibson | Johnny Steele |  |
| 04 | DeWitt Racing | John Sears | |
| 6 | Owens Racing | David Pearson |  |
| 9 | Nichels Engineering | Paul Goldsmith | |
| 11 | Bondy Long | Ned Jarrett | |
| 19 | J.T. Putney | J.T. Putney |  |
| 20 | Clyde Lynn | Clyde Lynn | |
| 21 | Wood Brothers Racing | Marvin Panch | |
| 24 | Betty Lilly | Bobby Allison | |
| 26 | Junior Johnson and Assoc. | Bobby Isaac | |
| 27 | Matthews Racing | Cale Yarborough | |
| 28 | Holman-Moody Racing | Fred Lorenzen | |
| 29 | Holman-Moody Racing | Dick Hutcherson | |
| 34 | Scott Racing | Wendell Scott | |
| 38 | Archy Smith | Wayne Smith | |
| 43 | Petty Enterprises | Jim Paschal | |
| 45 | Siefert Racing | Bill Seifert | |
| 48 | Bud Hartje | James Hylton | |
| 49 | GC Spencer Racing | G.C. Spencer | |
| 52 | Bill Church | E.J. Trivette | |
| 63 | Bob Adams | Larry Manning | |
| 64 | Langley Racing | Elmo Langley | |
| 67 | Arrington Racing | Buddy Arrington | |
| 70 | McDuffie Racing | J.D. McDuffie | |
| 73 | Joan Petre | Walter Wallace | |
| 74 | Gene Black | Gene Black | |
| 95 | Gene Cline | Gene Cline | |
| 96 | Homer O'Dell | Sonny Lamphear | |
| 97 | Henley Gray Racing | Henley Gray | |
| 98 | Nichels Engineering | Sam McQuagg | |
