Ota
The taxon authority Ota may refer to:
- Hidetoshi Ota, Japanese herpetologist
- Kyozo Ota, Japanese lepidopterist
- Rafaela Priscila Ota, Brazilian ichthyologist
- Renata R. Ota, Brazilian ichthyologist
- Ryohei Ota, Japanese ichthyologist
- Yasuhiro Ōta, Japanese palaeontologist
- Yuzo Ota - Japanese carcinologist