Santos
The taxon authority (dos) Santos may refer to:
- Adalberto José dos Santos, Brazilian arachnologist
- Alana C. dos Santos, Brazilian entomologist
- Alessandra Santos, annelidologist
- Alessandra Monteiro de Oliveira Santos (born 1973, Al.Santos), botanist
- Alessandra da Silva dos Santos, paleontologist
- Alexandre Clistenes de Alcântara Santos, Brazilian ichthyologist
- Alfredo Pedroso dos Santos Jr., Brazilian herpetologist
- Allan Paulo Moreira Santos, Brazilian entomologist
- Aluska Tavares dos Santos, Brazilian entomologist
- Alvaro Doria dos Santos - entomologist
- Amanda Pricilla Batista Santos (fl. 2015; A.P.B.Santos), botanist
- Ana Cecílio Feio dos Santos, entomologist
- Ana Cláudia Santos, Brazilian ichthyologist
- André Dias dos Santos, Brazilian entomologist
- André Luiz Quagliatto Santos, Brazilian researcher
- Andrea Karla A. Santos (born 1979; A.K.A.Santos), botanist
- Antonina dos Santos, Portuguese carcinologist
- Arnoldo Santos Guerra (1948- ) (A.Santos), Spanish botanist
- Astrid Acosta-Santos, Colombian ichthyologist
- Benedito Baptista dos Santos, entomologist
- Bernardo Ferreira dos Santos, Brazilian entomologist
- Bianca Tamires Silva dos Santos, Brazilian entomologist
- Caio Santos Neto, Brazilian ichthyologist
- Carlos Santos Neto, Brazilian spongiologist
- Carmen Van-Dúnem Neto Santos, Angolan biologist
- Carolina Magalhães dos Santos, Brazilian entomologist
- Charles Morphy Dias dos Santos, Brazilian entomologist
- Cinthya Simone Gomes Santos, Brazilian annelidologist
- Cláudia Portes Santos, Brazilian helminthologist
- Claudileide Pereira dos Santos, Brazilian herpetologist
- Cleverson Rannieri Meira dos Santos, Brazilian herpetologist
- Danusy Lopes Santos, Brazilian herpetologist
- Daubian Santos, entomologist
- Durval da Silva Santos, Brazilian entomologist
- Ednilza Maranhão dos Santos, Brazilian herpetologist
- Eduardo Fernando dos Santos, Brazilian entomologist
- Emília Albina Alves dos Santos (born 1936; E.Santos), botanist.
- Érika Cavalcante Leite dos Santos, Brazilian tardigradologist
- Fabricio H. Santos, arachnologist
- Fabrício Rodrigues dos Santos, Brazilian zoologist
- Fernanda Martins dos Santos, Brazilian herpetologist
- Fidélis Júnio Marra Santos - herpetologist
- Franklin N. Santos, Brazilian malacologist
- Gabriel de los Santos, arachnologist
- Gabriel do Nascimento Santos, phycologist
- George Garcia Santos, Brazilian spongiologist
- Georgina Santos-Barrera, herpetologist
- Geraldo Mendes dos Santos, ichthyologist
- Giuliana Chaves Santos, Brazilian entomologist
- Guilherme Ide Marques dos Santos, Brazilian entomologist
- Hélio Sá Santos, entomologist
- Hugo Ricardo Secioso Santos (born 1966), Brazilian paleontologist and ichthyologist
- Ian Patrick Vilhena dos Santos, entomologist
- Jandir Cruz Santos, Brazilian acarologist
- Jeannie Nascimento dos Santos, Brazilian nematologist
- João Flor dos Santos Neto, Brazilian helminthologist
- João Pedro Junges dos Santos, Brazilian entomologist
- José E. Santos Jr., entomologist
- José Nazareno Araújo dos Santos Junior, Brazilian entomologist
- Josenilson Rodrigues dos Santos, Brazilian entomologist
- Joyce Andreia dos Santos, Brazilian ichthyologist
- Juan Carlos Santos, herpetologist
- Juliana Corrêa dos Santos, Brazilian ichthyologist
- Julio Cesar Carmo Vaz Santos, (2023), Brazilian entomologist
- Leandro Mattos Santos, Brazilian entomologist
- Lidiane Alves dos Santos (L.A.Santos), Brazilian lichenologist
- Lucas Rodrigo dos Santos, Brazilian herpetologist
- Luciana Santos de Jesus (Santos de Jesus), lichenologist
- Lucyane Moreira dos Santos, Brazilian entomologist
- Marcelo A. Santos Junior, Brazilian ornithologist
- Márcia Daniela dos Santos, Brazilian acarologist
- Marcia Morais Martins dos Santos, entomologist
- Marcos Pérsio Dantas Santos, Brazilian ornithologist
- Marcus Thadeu Teixeira Santos, Brazilian herpetologist
- Margarida Teixeira Santos, Portuguese nematologist
- Maria Dulcinéia Sales dos Santos, Brazilian arachnologist
- Maria Emília Santos, British entomologist
- Mariana Silva dos Santos, Brazilian zoologist
- Matheus Fortes Santos (born 1984; M.F.Santos), botanist
- Mudjekeewis D. Santos, ichthyologist
- Nivea Dias Santos (born 1984, N.D.Santos), botanist and bryologist
- Patricia S. Santos - carcinologist
- Paula Santos, bacteriologist
- Rafael C. Santos, carcinoloigst
- Renata Clicia dos Santos-Costa - entomologist
- Renata Maria Vital Santos, Brazilian acarologist
- Rodrigo dos Reis Santos, entomologist
- Sandro Santos, Brazilian carcinologist
- Selma M. Almeida-Santos, Brazilian herpetologist
- Sidney Emanuel Batista dos Santos, Brazilian geneticist
- Sonia Maria Cursino dos Santos, Brazilian parasitologist
- Suelle Maria dos Santos, entomologist
- Suzane Evaristo dos Santos, Brazilian entomologist
- Tamires Santos Vieira (T.S.Vieira), lichenologist
- Tatiana Chrysostomo Santos, entomologist
- Thiago dos Santos, Brazilian arachnologist
- Thiago Vasconselos dos Santos, entomologist
- Uilton Góes dos Santos, Brazilian herpetologist
- Xavier Santos, Portuguese herpetologist