| Teams for 1956 Old Diminion 400 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 00 | Kiekhaefer Racing | Buck Baker | Chrysler |
| 4 | Stroppe Motorsports | Billy Myers |  |
| 12 | DePaolo Engineering | Ralph Moody |  |
| 15 | Pistone Racing | Tom Pistone |  |
| 22 | DePaolo Engineering | Fireball Roberts | |
| 26 | DePaolo Engineering | Curtis Turner | |
| 29 | DePaolo Engineering | Billy Carden | |
| 42 | Petty Enterprises | Lee Petty |  |
| 50 | Kiekhaefer Racing | Frank Mundy | |
| 72 | DePaolo Engineering | Joe Weatherly | |
| 86 | Don Oldenberg | Don Oldenberg |  |
| 97 | DePaolo Engineering | Bill Amick | |
| 300 | Kiekhaefer Racing | Speedy Thompson | Chrysler |
| 502 | Kiekhaefer Racing | Jack Smith | |
