| Teams for 1984 Mello Yello 300 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 00 | Thomas Brothers Racing | Sam Ard |  |
| 1 | Lindy White | Morgan Shepherd | |
| 02 | David Wilson | Kirk Bryant |  |
| 6 | Mike Day | Tommy Houston | |
| 7 | Ed Whitaker | Alan Kulwicki | |
| 8 | Dale Earnhardt | Dale Earnhardt | |
| 10 | C.B. Gwyn | L.D. Ottinger | |
| 11 | Ingram Racing | Jack Ingram | |
| 14 | Silver Racing | Ronnie Silver | |
| 15 | Rick Hendrick | Tim Richmond | |
| 17 | Darrell Waltrip | Darrell Waltrip | |
| 21 | Pearson Racing | Larry Pearson | |
| 22 | Plessinger Racing | Bobby Allison | |
| 23 | Bobby Allison Motorsports | Davey Allison | |
| 24 | Thackston Racing | Glenn Jarrett |  |
| 27 | Blue Max Racing | Sammy Swindell | |
| 28 | Johnny Hayes Racing | Phil Parsons | |
| 29 | Chubby Arrington | Joe Thurman |  |
| 32 | Isenhower Racing | Dale Jarrett |  |
| 34 | Joe Kelly | Joe Kelly | |
| 45 | Luck Racing | Charlie Luck | |
| 47 | Jack Beebe | Ron Bouchard | |
| 48 | JD Motorsports | John Linville | |
| 50 | Cox Racing | Allan Powell | |
| 60 | Berrier Racing | Ed Berrier | |
| 65 | M.J. Sullivan | Ken Bouchard | |
| 70 | McDuffie Racing | Bosco Lowe | |
| 73 | Boehler Racing | Mike McLaughlin | |
| 76 | Sims Brothers | Junior Niedecken | |
| 83 | Lake Speed Racing | Lake Speed | |
| 87 | Lewis Racing | Steve Jarvis | |
| 89 | Plessinger Racing | Tom Peck | |
| 97 | Harry Lee Hill | Harry Lee Hill | |
