| Teams for 1956 Grand National Race No. 20 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| X | Max Welborn | Rex White |  |
| 2 | Westmoreland Racing | Gwyn Staley | |
| 7A | Shorty Johns | Bobby Johns | |
| 9 | Schwam Racing | Joe Weatherly |  |
| 14 | Stroppe Motorsports | Billy Myers |  |
| 19 | Harvey Henderson | Harvey Henderson | |
| 24 | Jimmy Pardue | Bobby Waddell | |
| 34A | Ike Kiser | Charlie Jackson |  |
| 34 | Ike Kiser | Dick Beaty | |
| 42 | Petty Enterprises | Lee Petty |  |
| 48 | Don Holcomb | Al Watkins | |
| 55 | A.L. Bumgarner | Jack Smith |  |
| 59 | Brownie Pitt | Blackie Pitt |  |
| 75 | Frank Hayworth | Jim Paschal | |
| 82 | James Satcher | Joe Eubanks | |
| 94 | Clarence DeZalia | Ed Cole | |
| 96 | Bobby Keck | Bobby Keck | |
| 99 | Schwam Racing | Curtis Turner | |
| 100 | Dave Everett | Ken Milligan | |
| 264 | Spook Crawford | Johnny Allen |  |
| 300 | Kiekhaefer Racing | Buck Baker | Chrysler |
| 300C | Kiekhaefer Racing | Speedy Thompson | Chrysler |
| 502 | Kiekhaefer Racing | Junior Johnson | |
| 760 | Brownie King | Brownie King | |
