| Teams for 1968 National 500 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | King Enterprises | Pete Hamilton |  |
| 03 | Dub Clewis | Richard Brickhouse |  |
| 3 | Fox Racing | Buddy Baker | |
| 4 | DeWitt Racing | John Sears |  |
| 5 | Robertson Racing | Earl Brooks | |
| 06 | Castles Racing | Neil Castles | |
| 6 | Owens Racing | Charlie Glotzbach | |
| 7 | Shorty Johns | Bobby Johns |  |
| 8 | Negre Racing | Ed Negre | |
| 9 | Roy Tyner | Roy Tyner |  |
| 09 | Roy Tyner | Bill Vanderhoff | |
| 10 | Champion Racing | Bill Champion | |
| 11 | Holman-Moody Racing | A.J. Foyt | |
| 14 | Friedkin Enterprises | Bobby Allison | |
| 17 | Holman-Moody Racing | David Pearson | |
| 18 | Dick Johnson | Dick Johnson | |
| 20 | Clyde Lynn | Clyde Lynn | |
| 21 | Wood Brothers Racing | Cale Yarborough |  |
| 22 | Mario Rossi | Darel Dieringer | |
| 25 | Robertson Racing | Jabe Thomas | |
| 27 | Matthews Racing | Donnie Allison | |
| 29 | Bondy Long | Bud Moore | |
| 30 | Larry Wehrs | Dave Marcis | |
| 32 | Dick Behling | Marty Robbins | |
| 34 | Scott Racing | Wendell Scott | |
| 38 | Archy Smith | Wayne Smith | |
| 39 | Red Sharp | Friday Hassler | |
| 42 | Elmer Buxton | Lennie Waldo | |
| 43 | Petty Enterprises | Richard Petty | |
| 45 | Siefert Racing | Cecil Gordon | |
| 46 | Tom Hunter | Roy Mayne | |
| 47 | Siefert Racing | Elmo Langley | |
| 48 | Hylton Engineering | James Hylton | |
| 49 | GC Spencer Racing | G.C. Spencer | |
| 51 | Margo Hamm | Stan Meserve | |
| 61 | Ellington Racing | Hoss Ellington | |
| 64 | Langley-Woodfield Racing | Bill Seifert | |
| 71 | K&K Racing | Bobby Isaac | |
| 75 | Butch Hartman | Butch Hartman | |
| 76 | Don Culpepper | Ben Arnold | |
| 80 | E.C. Reid | E.J. Trivette | |
| 84 | Rocky Hinton | Roy Trantham | |
| 97 | Long-Lewis | Red Farmer | |
| 98 | Junior Johnson and Assoc. | LeeRoy Yarbrough | |
| 99 | Nichels Engineering | Paul Goldsmith | |
