Sørensen
The taxon authority Sørensen, Sörensen or Sorensen may refer to:
- Anne Mehlin Sørensen, paleontologist and cirripedologist
- John T. Sorensen, entomologist
- Marten Sørensen (born1952, M.Sørensen), botanist
- Martin Vinther Sørensen, carcinologist and ostracodologist
- Paul Davidson Sørensen (born 1934, P.D.Sørensen), botanist
- Thorwald Julius Sørensen (1902–1973, T.J.Sørensen), botanist
- William Sørensen (1848–1916), arachnologist