| Teams 1950 Dayton 200 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Earl Blevins | Gayle Warren | Oldsmobile |
| 0 | Tommy Thompson | Tommy Thompson | Unknown |
| 10 | Ray Duhigg | Ray Duhigg | Plymouth |
| 12 | Nagle Racers | Joe Nagle | Mercury |
| 23 | Mike Klapak | Mike Klapak | Ford |
| 25 | Don Rogalla | Dick Linder | Oldsmobile |
| 27 | Jimmy Florian | Jimmy Florian | Ford |
| 41 | John Eanes | Curtis Turner | Oldsmobile |
| 42 | Petty Enterprises | Lee Petty | Plymouth |
| 59 | Julian Buesink | Lloyd Moore | Ford |
| 60 | Julian Buesink | George Hartley | Ford |
| 77 | Brooks Motors | Chuck Mahoney | Mercury |
| 78 | Bob Moore | Bob Moore | Oldsmobile |
| 80 | Julian Buesink | Bill Rexford | Oldsmobile |
| 90 | Buddy Elliott | Johnny Mantz | Lincoln |
| 92 | Thomas Racing | Herb Thomas | Plymouth |
| 94 | Louise Smith | Louise Smith | Nash |