| Teams 1971 Gwyn Staley 400 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 10 | Champion Racing | Bill Champion | Ford |
| 12 | Bobby Allison Motorsports | Bobby Allison | Dodge |
| 17 | Holman-Moody Racing | David Pearson | Ford |
| 22 | Rossi's Automotive Engineering | Dick Brooks | Dodge |
| 24 | Gordon Racing | Cecil Gordon | Mercury |
| 25 | Robertson Racing | Jabe Thomas | Plymouth |
| 26 | Brooks Racing | Earl Brooks | Ford |
| 28 | Brooks Racing | Ed Negre | Ford |
| 30 | Vic Ballard | Walter Ballard | Ford |
| 34 | Scott Racing | Wendell Scott | Ford |
| 43 | Petty Enterprises | Richard Petty | Plymouth |
| 45 | Siefert Racing | Bill Seifert | Ford |
| 46 | Tom Hunter | Roy Mayne | Chevrolet |
| 47 | Siefert Racing | Raymond Williams | Ford |
| 48 | Hylton Engineering | James Hylton | Mercury |
| 49 | GC Spencer Racing | G.C. Spencer | Plymouth |
| 51 | Strong Racing | Dub Simpson | Chevrolet |
| 62 | K-Automotive Performance | Dick Poling | Dodge |
| 63 | Roberts Racing | Charlie Roberts | Dodge |
| 64 | Langley Racing | Elmo Langley | Ford |
| 70 | McDuffie Racing | J.D. McDuffie | Mercury |
| 71 | K&K Racing | Bobby Isaac | Dodge |
| 72 | DeWitt Racing | Benny Parsons | Ford |
| 74 | Shirey Racing | Bill Shirey | Plymouth |
| 79 | Warren Racing | Frank Warren | Plymouth |
| 84 | Langley Racing | Clyde Lynn | Mercury |
| 88 | Lubinski Racing | Ron Keselowski | Dodge |
| 90 | Donlavey Racing | Bill Dennis | Mercury |
| 91 | Junior Fields | Charlie Glotzbach | Chevrolet |
| 93 | Harold Furr | Richard D. Brown | Chevrolet |