Loeblich
The taxon authority Loeblich may refer to:
- Alfred R. Loeblich Jr (1914–1994, Loebl.), paleontologist
- Alfred R. (III) Loeblich, (born 1941, A.R.Loebl.), phycologist, mycologist.
- Helen Niña Tappan Loeblich (1917–2004, Tappan), paleontologist