| Teams 1968 Gwyn Staley 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Don Tarr | Don Tarr | Chevrolet |
| 1 | Dennis Holt | Paul Dean Holt | Ford |
| 2 | Bob Cooper | Bob Cooper | Chevrolet |
| 3 | Fox Racing | Buddy Baker | Dodge |
| 4 | DeWitt Racing | John Sears | Ford |
| 6 | Castle Racing | Neil Castles | Plymouth |
| 8 | Giachetti Brothers Racing | Jack Ingram | Chevrolet |
| 9 | Roy Tyner | Bill Vanderhoff | Pontiac |
| 12 | Pistone Racing | Jim Hurtubise | Mercury |
| 14 | Friedkin Enterprises | Jerry Grant | Plymouth |
| 17 | Holman-Moody Racing | David Pearson | Ford |
| 19 | Henley Gray Racing | Henley Gray | Ford |
| 20 | Clyde Lynn | Clyde Lynn | Mercury |
| 22 | Rossi's Automotive Engineering | Darel Dieringer | Plymouth |
| 25 | Robertson Racing | Jabe Thomas | Ford |
| 28 | Clyde Lynn | Earl Brooks | Ford |
| 29 | Bondy Long | Bobby Allison | Ford |
| 31 | Newman Long | Leonard Brock | Ford |
| 34 | Scott Racing | Wendell Scott | Ford |
| 38 | Archie Smith | Wayne Smith | Chevrolet |
| 39 | Red Sharp | Friday Hassler | Chevrolet |
| 43 | Petty Enterprises | Richard Petty | Plymouth |
| 45 | Siefert Racing | Bill Seifert | Ford |
| 46 | Tom Hunter | Larry Manning | Chevrolet |
| 48 | Hylton Engineering | James Hylton | Dodge |
| 49 | GC Spencer Racing | G.C. Spencer | Plymouth |
| 50 | Yarboro Racing | Eddie Yarboro | Plymouth |
| 51 | Margo Hamm | Stan Meserve | Dodge |
| 64 | Elmo Langley & Henry Woodfield | Elmo Langley | Ford |
| 71 | K&K Racing | Bobby Isaac | Dodge |
| 76 | Don Culpepper | Roy Tyner | Ford |
| 88 | Buck Baker Racing | Buck Baker | Oldsmobile |
| 95 | Henley Gray Racing | Frog Fagan | Ford |
| 98 | Junior Johnson and Associates | LeeRoy Yarbrough | Ford |
| 99 | Nichels Engineering | Paul Goldsmith | Plymouth |