| Conventional Long Name: | Whangarei County |
| Common Name: | Whangarei County |
| Subdivision: | County |
| Nation: | New Zealand |
| Year Start: | 1876 |
| Year End: | 1989 |
| Capital: | Whangarei, New Zealand |
| Today: | Whangarei District |
Whangarei County was one of the counties of New Zealand in the North Island.