Ramsay
The taxon authority Ramsay may refer to:
- Edward Pierson Ramsay (1842–1916), ornithologist and zoologist
- Graeme William Ramsay (1933–2017), entomologist
- Helen Patricia Ramsay (born 1928, H.P.Ramsay), botanist
- Robert George Wardlaw Ramsay (1852–1921), British ornithologist