Hermann Haupt (24 January 1873, Langensalza, Unstrut-Hainich, Thuringia – 2 June 1959, Halle, Saxony-Anhalt) was a German entomologist who worked mainly on Homoptera and Hymenoptera.
He was an intermediate school (Mittelschule) teacher. He described many new species. Haupt’s Hymenoptera and Homoptera collections are conserved in the University of Halle-Wittenberg (Geiseltalmuseum Halle) and Biozentum), Staatliches Museum für Tierkunde Dresden (Cicadoidea) and Naturkundemuseum Erfurt (other Orders).
- Anonym 1959 [Haupt, H.] Ent. News 70 244, V-XI
- Nonveiller, G. 1999 The Pioneers of the research on the Insects of Dalmatia Zagreb, Hrvatski Pridodoslovni Muzej : 1-390 183
- Sachtleben, H. 1960: [Haupt, H.] Beitr. Ent. 10(1/2) 218