Yuan
The taxon authority Yuan may refer to:
- Aihua Yuan - Ostracodologist
- Cai-Xia Yuan - Entomologist
- Chang Qi Yuan (born 1934; C.Q.Yuan), botanist
- Chongxi Yuan - Ornithologist, Palaeontologist
- Dan Yuan - Entomologist
- David Yuan - entomologist
- De-Cheng Yuan - Entomologist (Lepidoptera)
- Feng Yuan - Entomologist (Hemiptera)
- Gai-Xia Yuan - Entomologist
- Guo Yuan - herpetologist
- Hao Yuan - ornithologist
- Hong-Yin Yuan - Entomologist
- Jiao Jiao Yuan - entomologist
- Kai Yuan - Chinese Helminthologist
- Le-Yang Yuan - Ichthyologist
- Li Yuan - Arachnologist
- Li-Lan Yuan - Entomologist
- Qian-Hua Yuan - Arachnologist
- Qing-Miao Yuan - entomologist
- Si-Qi Yuan - Herpetologist
- Tao Yuan - Arachnologist
- Xi-Ping Yuan - Parasitologist
- Xiang-Qun Yuan - Entomologist (Hemiptera)
- Xiao-Wei Yuan - entomologist
- Xin Yuan - Chinese entomologist
- Yan-Mei Yuan - acarologist
- Zhi-Yong Yuan - Herpetologist
- Zhou-Wei Yuan - Entomologist
- Zhu Yuan - Annelidologist
- Ziming Yuan - Chinese marine biologist
- Zi-Qing Yuan (Z.Q.Yuan, 1956–), plant pathologist