Ramírez
The taxon authority Ramirez or Ramírez may refer to:
- Adriana Ramírez-Hernández, annelidologist
- Alonso Ramírez, entomologist
- Andrés Ramírez-Ponce, entomologist
- Angélica Ramírez-Roa (Ram.-Roa), botanist
- Aurelio Ramírez-Bautista, herpetologist
- Beatriz Ramírez, herpetologist
- Claudia J. Ramírez-Díaz (fl. 2020, Ram.-Díaz), botanist
- Cynthia Grisell Ramírez-González, zoologist
- Diana Rueda-Ramirez, acarologist
- Diego Garcia Ramirez, Brazilian acarologist
- Emilio Martínez-Ramírez, parasitologist
- Emmanuel Ramírez-Antonio
- Fernando C. Ramírez, carcinologist
- Francisco Ramírez, entomologist
- Guillermo Castaño Ramírez (Castaño), botanist
- Héctor E. Ramírez-Chaves, mammalogist
- Ivón Mercedes Ramírez Morillo (I.Ramírez), botanist
- Jorge Luis Ramirez, ichthyologist
- José Manuel Ramírez-Salamanca, Argentinian entomologist
- José Ramírez (entomologist), Colombian entomologist
- José Ramírez (botanist) (Ramírez), Mexican botanist
- José Martín Ramírez, Mexican ichthyologist
- Juan José Ramírez, Peruvian entomologist
- Juan José Ramírez-Hernández, Peruvian entomologist
- Juan Pablo Ramírez, Colombian herpetologist
- Luz Dary Ramirez, entomologist
- Maria Eliana Ramírez (M.E.Ramírez), phycologist
- María Elisabeth del Carmen Ramírez Medina (born 1974, E.Ramírez), botanist
- Mario Vargas-Ramírez, Colombian herpetologist
- Martha Patricia Ramírez-Pinilla, Colombian herpetologist
- Martín Javier Ramírez, arachnologist
- Paola Osorio Ramirez - entomologist
- Raymundo Ramírez Delgadillo (R.Delgad.), botanist
- Roberto De la Maza Ramírez, entomologist
- Sebastian Felipe Ramirez, Colombian entomologist
- Valeria Ramírez-Castañeda, herpetologist
- Virginia Ramírez-Cruz (Ram.-Cruz), mycologist
- Yocupitzia Ramírez-Amezcua (Ram.-Amezcua), botanist
- Zoila Raquel Siccha-Ramirez, ichthyologist