Ferreira
The taxon authority Ferreira may refer to:
- Aila Soares Ferreira, Brazilian entomologist
- Alexandre Rodrigues Ferreira (1756–1815; Ferreira), Portuguese botanist
- André da Silva Ferreira, Brazilian entomologist
- André Luis Diniz Ferreira, Brazilian entomologist
- Antonio J. Ferreira, malacologist
- Beldo Rywllon Abreu Ferreira, Brazilian ichthyologist
- Carlos Daniel Miranda Ferreira (fl. 2018; C.D.M.Ferreira), Brazilian botanist
- Carlos Eduardo Leite Ferreira
- Cláudia Márcia Marily Ferreira, Brazilian herpetologist
- Cláudio P. Ferreira, biologist
- Daniela C. Ferreira, Brazilian entomologist
- Efrem J. G. Ferreira, Brazilian ichthyologist
- Fabrício Moreira Ferreira (fl. 2013; F.M.Ferreira), botanist
- Francisco de Assis Cruz Ferreira, Brazilian entomologist
- Gabriel Emiliano Ferreira (1986–; G.E.Ferreira), Brazilian botanist
- Gabriel de Souza Ferreira, Brazilian palaeontologist
- Gabriel dos Santos Ferreira, Brazilian entomologist
- Gisele Cassundé Ferreira, Brazilian herpetologist
- Gunderico Wladimiro Santos da Veiga Ferreira (died 1999), Portuguese entomologist
- Ildemar Ferreira, Brazilian protozoologist & parasitologist
- João Paulo Ramos Ferreira (born 1988; J.P.R.Ferreira), botanist
- José Júlio Bettencourt Ferreira (1866–19??), herpetologist
- Karina Carvalho Fernandes Ferreira, Brazilian ichthyologist
- Katiane M. Ferreira, Brazilian ichthyologist
- Luana Lima Ferreira, Brazilian entomologist
- Luciane Augusto de Azevedo Ferreira, Brazilian carcinologist
- Luciano Santana Fiuza Ferreira, Brazilian entomologist
- Marcelo Ferreira de Vasconcelos, Brazilian ornithologist
- Margot Valle Ferreira (born 1971, M.V.Ferreira), Brazilian botanist
- Maria Corinta Ferreira (1922–2003?), Portuguese entomologist
- Maria Nazareth Ferreira da Silva, Brazilian zoologist
- Maria Theresa Ferreira, arachnologist
- Maria Zita Ferreira (fl. 2014; M.Z.Ferreira), botanist
- Marina Izabel Grave Ferreira, Brazilian entomologist
- Mateus Ferreira, Brazilian biologist
- Mileida Ferreira, (fl. 2010), entomologist (Hemiptera)
- Nelson Ferreira, Jr., Brazilian entomologist
- Paola de Lima Ferreira (fl. 2019; P.L.Ferreira), botanist
- Paulo Sérgio Fiuza Ferreira, Brazilian entomologist
- Priscila Porto Alegre Ferreira (fl. 2011; P.P.A.Ferreira), botanist
- Raul N. Ferreira, entomologist
- Rhainer Guillermo Nascimento Ferreira, Brazilian entomologist
- Rodrigo Barbosa Ferreira, Brazilian herpetologist
- Rodrigo Lopes Ferreira, Brazilian entomologist
- Rômulo Costa Pires Ferreira, Brazilian carcinologist
- Silvana C. Ferreira (fl. 2008; S.C.Ferreira), botanist
- Sónia Ferreira, Portuguese entomologist
- Talita Ferreira, annelidologist
- Ulisses L.C. Ferreira (fl. 2013; U.L.C.Ferreira), botanist
- Victor Amazonas Viegas Ferreira, Brazilian ichthyologist
- Vinicius S. Ferreira, Brazilian entomologist
- Vitor Góis Ferreira, Brazilian ostracodologist
- Washington Marcondes-Ferreira (born 1952, Marc.-Ferr.), botanist
- Wellington Donizet Ferreira, Brazilian entomologist