Biologists
- Marine biology, or Biological oceanography is the study of the plants, animals and microbes (biota) of the oceans and their ecological interaction.
- Ali Abdelghany (born 1944), Egyptian marine biologist
- Jakob Johan Adolf Appellöf (1857–1921), Swedish marine zoologist.
- Samuel Stillman Berry (1887–1984), U.S. marine zoologist.
- Henry Bryant Bigelow (1879–1967), U.S. marine biologist.
- Rachel Carson (1907–1964), American Marine Biologist and Author.
- Carl Chun (1852–1914), German marine biologist
- Jacques-Yves Cousteau (1910–1997), French marine biologist and explorer
- Charles Darwin (1809–1882), wrote Structure and Distribution of Coral Reefs (1842) while aboard the HMS Beagle
- Anton Dohrn (1840–1909), German marine biologist
- Sylvia Earle (born 1935), American oceanographer
- Hans Hass (born 1919), Austrian marine biologist and diving pioneer
- Gotthilf Hempel (born 1929), German marine biologist
- Ilham Artüz (1924–1993), Turkish Marine Biologist and Oceanographer
- Johan Hjort (1869–1948), Norwegian marine zoologist and one of the founders of ICES
- Bruno Hofer (1861–1916), German fisheries scientist
- Emperor Showa of Japan (1901–1989), jellyfish taxonomist
- Uwe Kils (born 1951), German marine biologist
- August David Krohn (1803–1891), Russian/German zoologist
- William Elford Leach (1790–1836), English zoologist and marine biologist
- Nicholai Miklukho-Maklai (1846–1888), Russian marine biologist and anthropologist
- Sir John Murray (1841–1914), Scots–Canadian marine biologist
- Wheeler J. North (1922–2002), American marine biologist and diving pioneer
- Ed Ricketts (1897–1948), American marine biologist noted for a pioneering study of intertidal ecology
- Harald Rosenthal (born 1937), German hydrobiologist known for his work in fish farming and ecology
- Michael Sars (1809–1869), Norwegian theologian and biologist
- Georg Ossian Sars (1837–1927), Norwegian marine biologist
- Gunnar Thorson (1906–1971), Danish marine biologist
- Ruth Turner (1915–2000), marine biologist
- Charles Wyville Thompson (1832–1882), Scottish marine biologist
Source: List of biologists.
Read more about this topic: List Of Undersea Explorers