Baishatun Gongtian Temple (Chinese: 白沙屯拱天宮; pinyin: Báishātún Gǒngtiān Gōng) is a temple located in Baishatun, Tongxiao Township, Miaoli County, Taiwan. The temple is dedicated to the sea goddess Mazu, who is the deified form of Lin Moniang. Gongtian Temple is noted for its annual Baishatun Mazu Pilgrimage, where worshippers travel to Chaotian Temple in Beigang, Yunlin on foot.

The coastal village of Baishatun was first inhabited during the reign of Qianlong Emperor, where a rudimentary temple was built here to pray for the safety of fishermen. Towards the end of Xianfeng Emperor's reign, local residents donated money to build a larger temple made of brick, which was completed in 1863 (Tongzhi 2); this temple was named Gongtian Temple. Later, the temple was renovated twice, in 1936 and 1990, into the reinforced concrete structure today.