The Tamsui Customs Wharf (traditional Chinese: 淡水海關碼頭; simplified Chinese: 淡水海关码头; pinyin: Dànshuǐ Hǎiguān Mǎtóu) is a wharf in Tamsui District, New Taipei, Taiwan.

In 1861, Qing Dynasty established a customhouse in Tamsui and the base became a pier.

[1] On 5 August 1895, the custom was closed and handed over to Japan.

[2] The wharf was constructed by piling up stones from Mount Guanyin in Wugu and it stretches up to 150 meters long.

The wharf is accessible within walking distance north west from Tamsui Station of Taipei Metro.