| Teams 1955 Las Vegas Park 200 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 2 | Gus Davis | Allen Adkins | Dodge |
| 5 | Stroppe Motorsports | Johnny Mantz | Mercury |
| 6 | Cos Cancilla | Danny Letner | Oldsmobile |
| 9 | Eddie Pagan | Eddie Pagan | Chevrolet |
| 11 | Johnny Kieper | John Kieper | Oldsmobile |
| 12 | Bill Stammer | Bill Stammer | Chevrolet |
| 25 | Erick Erickson | Erick Erickson | Buick |
| 26 | Ed Brown | Ed Brown | Chevrolet |
| 30 | Fred Steinbroner | Fred Steinbroner | Chevrolet |
| 33 | Jim Dane | Bill West | Hudson |
| 34 | Sherman Clark | Sherman Clark | Chevrolet |
| 41 | Walt Palozi | Ernie Young | Oldsmobile |
| 47 | Lloyd Dane | Lloyd Dane | Mercury |
| 49 | Bob Ruppert | Bob Ruppert | Chevrolet |
| 91 | John Lansaw | John Lansaw | Oldsmobile |
| 96 | Beryl Jackson | Bill Hyde | Oldsmobile |
| 127 | Kiekhaefer Racing | Norm Nelson | Chrysler |