Thomas Shun-Kuei Chan (Chinese: 詹順貴; pinyin: Zhān Shùnguì; Pe̍h-ōe-jī: Chiam Sūn-kùi; born 3 January 1964) is a Taiwanese lawyer and politician.

Chan obtained his bachelor's degree in law from National Taiwan University in 1985.

[2] Thomas Chan is known for his volunteer (pro bono) work on the build–operate–transfer (BOT) Taitung Miramar Resort case.

[3] On 23 December 2008, in conjunction with community plaintiffs (including indigenous land rights activist, Lin Shu-ling) and Wild at Heart Legal Defense Association, Chan challenged the validity of an environmental impact assessment (EIA) retrospectively conducted by the Taitung County Government in relation to the Taitung Miramar Resort.

[4] This case would ultimately lead to Supreme Court rulings barring Miramar from opening.