| Player | Pos | Seasons | Born | Birthplace | |
| Mike Nagy | P | 1974 | Mar 25, 1948 | New York | NY |
| Oswaldo Navarro | SS | 2010 | Oct 2, 1984 | Villa de Cura | VZ |
| Pat Neshek | P | 2015-16 | Sep 4, 1980 | Madison | WI |
| Phil Nevin | 3B | 1995 | Jan 19, 1971 | Fullerton | CA |
| David Newhan | 2B | 2008 | Sep 7, 1973 | Fullerton | CA |
| Carl Nichols | C | 1989-91 | Oct 14, 1962 | Los Angeles | CA |
| Dave Nicholson | OF | 1966 | Aug 29, 1939 | St. Louis | MO |
| Joe Niekro | P | 1975-85 | Nov 7, 1944 | Martins Ferry | OH |
| Randy Niemann | P | 1979-80 | Nov 15, 1955 | Scotia | CA |
| Fernando Nieve | P | 2006, 2008 | Jul 15, 1982 | Puerto Cabello | VZ |
| C.J. Nitkowski | P | 1998 | Mar 9, 1973 | Suffern | NY |
| Bud Norris | P | 2009-13 | Mar 2, 1985 | Greenbrae | CA |
| Don Nottebart | P | 1963-65 | Jan 23, 1936 | West Newton | MA |