Sen
The taxon authority Sen / Şen may refer to:
- Chen Sen Ding (born 1933, C.S.Ding), botanist
- Fazıl Şen, Turkish ichthyologist
- Hao-Sen Li, Chinese acarologist
- Kai-Sen Ma, Chinese entomologist
- Nibedita Sen, Indian herpetologist and ichthyologist
- Sen Guo, Chinese entomologist
- Sen Li, Chinese protozoologist
- Sen Takenaka, herpetologist
- Shu-Sen Gao, entomologist
- Shu-Sen Shu, Chinese carcinologist
- Souvik Sen, Indian arachnologist
- Tapan Sengupta, Indian coleopterist
- Zheng-Sen Yu, Chinese ichthyologist