| Nassau Veterans Memorial Coliseum | Nassau County | 16,170 seats | 11 February 1972 |
| National Stadium of Peru | Lima | 43,086 seats | — |
| Nationals Park | Washington, D.C. | 41,888 seats | 22 March 2008 |
| New Beaver Field | Pennsylvania | 30,000 seats | 1909 |
| New Fenway Park | Boston | 44,130 seats | — |
| New Nissan Stadium | Nashville | — | 2026 |
| New Stadium at RFK Campus | Washington, D.C. | 65,000 seats | — |
| Newark Velodrome | Newark | 12,500 seats | 1907 |
| Neyland Stadium | Knoxville | 102,455 seats | 24 September 1921 |
| Nippert Stadium | Cincinnati | 35,097 seats | 27 September 1924 |
| North Side High School Gym | Indiana | — | — |
| Northlands Coliseum | Edmonton | 16,839 seats | 1974 |
| Northwell Health Ice Center | Nassau County | — | — |
| Northwest Stadium | Prince George's County | 64,000 seats | 14 September 1997 |
| Nu Stadium | Miami | 26,700 seats | 4 April 2026 |