Guerra
The taxon authority Guerra may refer to:
- Aixa O. Rivero-Guerra, botanist
- Ana Letícia Guerra, Brazilian entomologist
- Andrea Rodríguez-Guerra, herpetologist
- Arnoldo Santos Guerra (1948–), Spanish botanist
- Cástor Cartelle Guerra, Brazilian paleontologist
- Ethiéne Guerra, botanist
- Fernando Guerra, Bolivian entomologist
- Jan M. Tapia-Guerra, Chilean annelidologist
- Jorge Guerra Varela, Spanish ichthyologist
- José M. Guerra-García, Spanish carcinologist
- Margot Guerra-Sommer, zoologist
- Miriam Tuaty-Guerra, Portuguese carcinologist
- Natalia Andrea de Moya-Guerra, Colombian zoologist
- Ricardo Arturo Guerra-Fuentes, Brazilian zoologist
- Sergio Guerra, U.S. entomologist