| Driver | Nationality | Years Active |
| Bob Nagel | USA | 1975 |
| Shinji Nakano | JPN | 2000-03 |
| Duke Nalon | USA | 1935, 37-41, 46-56 |
| Bob Nance | USA | 1962 |
| Orville Nance | USA | 1956-70 |
| Gabriel Nardi | ITA | 1932 |
| Felipe Nasr | BRA | 2020 |
| Dick Natkenns | USA | 1909 |
Mike
Nazaruk 
|
USA | 1950-54 |
| Felice Nazzaro | ITA | 1911 |
| Charlie Nearburg | USA | 1997 |
| Harry Nelson | USA | 1912 |
| Joe Nelson | USA | 1910 |
| Steve Nemesh | USA | 1926-27 |
| Jerry Nemire | USA | 1981-83 |
| Leroy Neumayer | USA | 1961-62 |
| C. H. Newcomb | USA | 1909 |
| Ralph Newcombe | USA | 1913 |
| Barney Newgard | USA | 1916-17 |
Josef
Newgarden
 |
USA | 2012-24 |
| Claude Newhouse | USA | 1913-15 |
| Roy Newman | USA | 1953, 55-56 |
| Ken Nichols | USA | 1975-76, 79 |
| Nick Nichols | USA | 1913 |
| Toland Nicholson | USA | 1919-20 |
| Cal Niday | USA | 1949, 52-57 |
| Joe
Nikrent
|
USA | 1909, 11-13, 15 |
| Louis
Nikrent
|
USA | 1909, 11-15 |