| Baishamen Lighthouse Báishā Mén | |
| Location: | Haidian Island, Haikou Hainan, China |
| Coordinates: | 20.0714°N 110.3141°W |
| Yearlit: | c. 2000 |
| Marking: | white tower |
| Construction: | concrete |
| Shape: | triangular prism tower rising from a 4-story hexagonal basement |
| Characteristic: | Fl W 6s. |
Baishamen Lighthouse, located on Haidian Island, Haikou, in the province of Hainan, China, is the sixth tallest lighthouse in the world,[1] and the second tallest in China.[2] Rising from a three-storey hexagonal base, the structure is tall. This active lighthouse has a focal plane of and sends out a white flash every six seconds. The triangular, cylindrical tower and base are made entirely of white concrete.
It serves as a landfall light for the city of Haikou, and is located on the east side of the entrance to Haikou Bay, the harbor of Haikou on the northeast shore of Haidian Island.