Álvarez
The taxon authority Álvarez, Álvares or Alvares may refer to:
- Álvaro Andrés Velásquez-Álvarez, herpetologist
- Belinda Alvarez, Swedish spongiologist
- Blanca Beatriz Álvarez, Argentine zoologist
- Carla Noel Alvarez, Argentine entomologist
- Carlos Federico Álvarez Hincapié, Colombian entomologist
- Daniel León-Álvarez, phycologist
- Diego Janisch Alvares, Brazilian zoologist
- Éder Sandro Soares Álvares, Brazilian arachnologist
- Elizabeth Alvarez, U.S. entomologist
- Enrique Alvarez López (fl. 1951; E.A.López), botanist
- Esteban Alvarez (fl. 1995; E.Alvarez), botanist
- Fernando Álvarez, Mexican carcinologist
- Fernando Álvarez (1950-), Spanish paleontologist
- Fernando Á. Fernández-Álvarez, Spanish annelidologist
- Fernando Álvarez-Padilla, Mexican arachnologist
- Hector J. Gasca-Alvarez, Colombian entomologist
- Inés Álvarez Fernández (fl. 2000; Alv.Fern), Spanish botanist
- Jeniffer K. Alvarez-Baca, Peruvian entomologist
- José Álvarez Alonso, Peruvian ornithologist
- José Alvarez del Villar, Mexican ichthyologist
- José Ramón Alvarez Corral, Venuzuelan entomologist
- José Ticul Álvarez Solórzano (1935-2001), Mexican herpetologist
- Julio César Estrada Álvarez, Mexican entomologist
- Leopoldo Jesús Alvarez, Argentine entomologist
- Ligia Ines Moncada-Alvarez, Colombian entomologist
- Lola Álvarez-Ruiz, Spanish ornithologist
- Lucindo Gonzales Álvarez, Bolivian herpetologist
- Luis Álvarez, Uruguayan arachnologist
- María J. Álvarez Martínez (1958–; Álv.Mart.), botanist
- Mauricio Álvarez Rebolledo, Colombian ornithologist
- Nerea Alvarez, English bacteriologist
- Patricia Álvarez-Campos, Spanish annelidologist
- Rafael Barba-Álvarez, Mexican entomologist
- Sergio Álvarez-Ortega, Spanish nematologist
- Sergio Álvarez-Parra - Spanish entomologist
- Sergio Ticul Álvarez-Castañeda, Mexican mammalogist
- Sofía Alvarez-Nordström
- Victor Hugo Merlo Álvarez, Argentine zoologist
- Yosiel Álvarez, entomologist