Tan
The taxon authority Tan may refer to:
- Benito Ching Tan (1946–2016, B.C.Tan), Filipino botanist, bryologist
- Bing Tan, arachnologist
- Chao Tan, Chinese entomologist
- Cheryl G.S. Tan, Singaporean carcinologist
- Cheong-Huat Tan, entomologist
- Hai-Siang Tan, Malaysian carcinologist
- Henry Tan, U.S. microbiologist
- Heok Hui Tan, Singaporean ichthyologist
- Hugh Tiang Wah Tan, Singaporean botanist
- Ji Tan, Malaysian arachnologist
- Jiang-Li Tan, Chinese entomologist
- Jingjing Tan (1979–), Chinese paleoentomologist
- Juan-Jie Tan (1917–2007), Chinese entomologist
- Kai Tan, Chinese palaeontologist
- Keng-Hong Tan, Malaysian ecologist and entomologist
- Kit Tan (1953-, Kit Tan), Scottish botanist
- Koh Siang Tan, Singaporean cnidariologist
- Leo W.H. Tan, Singaporean carcinologist
- Liu-Su Tan, entomologist
- Meng-Chao Tan, Chinese entomologist
- Milton Tan, U.S. ichthyologist
- Ming Kai Tan, Singaporean entomologist
- Pui-Ling Tan, phycologist
- Qi-Hong Tan, Chinese carcinologist
- Qing-Qing Tan, Chinese entomologist
- Ria Tan, Singaporean cnidariologist
- Shau Hwai Tan, Malaysian echinodermologist
- Siong Kiat Tan, Singaporean malacologist
- Swee-Hee Tan, Singaporean carcinologist
- Xi-Chang Tan, Chinese ichthyologist
- Ye-Hui Tan, carcinologist
- Yi Tan, Chinese arachnologist
- Yun-Hong Tan (1979–, Y.H.Tan), Chinese botanist
- Zhi-Wei Tan, entomologist