| Teams for 1955 Mid-South 250 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 3 | Jimmy Ayers | Jimmy Ayers | ![]() |
| 8 | Bishop Brothers | Billy Carden | ![]() |
| 14 | Frank Christian | Slick Smith | ![]() |
| 19 | Gordon Smith | Gordon Smith | ![]() |
| 28 | Frank Dodge | Eddie Skinner | ![]() |
| 32 | Ted Cannady | Ted Cannady | ![]() |
| 33 | Al Watkins | Al Watkins | ![]() |
| 39 | Jim McLain | Jim McLain | ![]() |
| 40 | Gene Simpson | Gene Simpson | ![]() |
| 42 | Petty Enterprises | Lee Petty | ![]() |
| 44 | Julian Petty | Bob Welborn | ![]() |
| 52 | Sally Guide | Joe Guide | Hudson |
| 55 | B & L Motors | Junior Johnson | ![]() |
| 56 | B & L Motors | Gwyn Staley | ![]() |
| 71 | The Racing Club | Harold Kite | ![]() |
| 78 | Ernest Woods | Jim Paschal | ![]() |
| 87 | Griffin Racing | Speedy Thompson | ![]() |
| 88 | Ernest Woods | Jimmie Lewallen | ![]() |
| 89 | Buck Baker | Buck Baker | ![]() |
| 90 | Frank Bielarski | Woodie Wilson | Hudson |
| 92 | Thomas Racing | Herb Thomas | ![]() |
| 98 | Dave Terrell | Dave Terrell | ![]() |
| 188 | Hooker Hood | Hooker Hood | ![]() |
| 300 | Kiekhaefer Racing | Tim Flock | Chrysler |
| 301 | Kiekhaefer Racing | Fonty Flock | Chrysler |