| Teams 1956 Grand National Race No. 56 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 3 | John Whitford | Bill Champion | Ford |
| 4 | Stroppe Motorsports | Billy Myers | Mercury |
| 11 | Zervakis Racing | Emanuel Zervakis | Chevrolet |
| 12 | DePaolo Engineering | Ralph Moody | Ford |
| 16 | Gus Holzmueller | Tiny Lund | Chevrolet |
| 19 | James Jones | James Jones | Ford |
| 22 | DePaolo Engineering | Fireball Roberts | Ford |
| 35 | Fred Frazier | Bunk Moore | Ford |
| 42 | Petty Enterprises | Lee Petty | Dodge |
| 49 | Mel Larson | Mel Larson | Ford |
| 59 | Brownie Pitt | Blackie Pitt | Plymouth |
| 64 | Spook Crawford | Johnny Allen | Plymouth |
| 75 | Frank Hayworth | Jim Paschal | Mercury |
| 83 | Johnny Dodson | Johnny Dodson | Chevrolet |
| 86 | John Fostor Motorsports | Doug Cox | Ford |
| 97 | DePaolo Engineering | Bill Amick | Ford |
| 98 | Tom Harbison | Marvin Panch | Ford |
| 112 | DePaolo Engineering | Joe Weatherly | Ford |
| 127 | Kiekhaefer Racing | Speedy Thompson | Chrysler |
| 127 | Kiekhaefer Racing | Jack Smith | Dodge |
| 127 | DePaolo Engineering | Billy Carden | Ford |
| 127 | Kiekhaefer Racing | Buck Baker | Chrysler |