Haug
The taxon authority Haug or Haugg may refer to:
- Carolin Haug (born 1980), German paleontologist
- Émile Haug (1861–1927, Haug), French paleontologist
- Erich Haugg (?–1999, fl. 1994, Haugg), botanist
- Joachim T. Haug (born 1977), German paleontologist