| Knockadoon Head | |
|---|---|
 Capel Island and Knockadoon Head | |
  Knockadoon Head Location of Knockadoon Head in Ireland | |
| Type | National |
| Location | County Cork |
| Coordinates | 51°52′48″N 7°51′40″W / 51.88°N 7.861°W |
| Operated by | National Parks and Wildlife Service (Ireland) |
| Status | Open all year |
Knockadoon Head is a headland and national nature reserve with Capel Island of approximately 353 acres (1.43 km2) located in County Cork, Ireland. It is partly managed by the Irish National Parks & Wildlife Service, with areas under private ownership.