| Blockhouse Point Light | |
| Location: | Rocky Point Prince Edward Island Canada |
| Coordinates: | 46.1906°N -63.1294°W |
| Yearbuilt: | 1876 |
| Automated: | 1962 |
| Construction: | wooden tower |
| Shape: | square pyramidal tower with lantern and gallery, with attached keeper's house |
| Marking: | white with red trim, red lantern and gallery |
| Height: | 12.8m (42feet) |
| Focalheight: | 18.3m (60feet) |
| Characteristic: | Occ. W |
| Managingagent: | Canadian Coast Guard |
| Heritage: | CRHP 4320-20/B4 |
The Blockhouse Point Light is a lighthouse at Rocky Point, Prince Edward Island, Canada, on the western shore of Charlottetown Harbour. The present lighthouse, constructed in 1876, replaced older lighthouses at the site which are believed to have been constructed as early as 1846 to serve as a light for the harbour. The lighthouse is active, and consists of an wooden pyramidal tower, attached to a two-storey keeper's house.