| Teams 1951 Hanford 100 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 0 | Pug Blalock | Pug Blalock | Henry J |
| 2 | Tony Sampo | Danny Weinberg | Studebaker |
| 3 | Allen Heath | Allen Heath | Plymouth |
| 6 | Bill Ledbetter | Bill Ledbetter | Ford |
| 6 | Bill Sheldon | Ray Chase | Hudson |
| 7 | Fred Bince | Fred Bince | Plymouth |
| 9 | Grant Sniffen | Dick Meyer | Mercury |
| 11 | Chuck Meekins | Chuck Meekins | Plymouth |
| 14 | Frank Christian | Fonty Flock | Oldsmobile |
| 16 | Bob Carpenter | Fred Steinbroner | Ford |
| 17 | Al Jacobs | Al Jacobs | Ford |
| 18 | Charles Roscoe | Bill Stammer | Plymouth |
| 19 | Les Bomar | Les Bomar | Pontiac |
| 22 | Lloyd Dane | Lloyd Dane | Ford |
| 25 | Erick Erickson | Erick Erickson | Pontiac |
| 31 | Stan Noble | Lloyd Porter | Henry J |
| 33 | Jack Gaynor | Lou Figaro | Hudson |
| 35 | Bert Letner | Fuzzy Anderson | Oldsmobile |
| 39 | Bert Letner | Danny Letner | Hudson |
| 48 | Larry Bettinger | Bill Norton | Mercury |
| 55 | Marvin Panch | Sam Hawks | Plymouth |
| 56 | Marvin Panch | Marvin Panch | Mercury |
| 66 | Joe Beccue | Bud Riley | Hudson |
| 77 | McGriff Motorsports | Hershel McGriff | Oldsmobile |
| 84 | Lou Mangini | Robert Caswell | Plymouth |
| 88 | Joe Mangini | Woody Brown | Oldsmobile |
| 98 | George Seeger | George Seeger | Studebaker |