Kurt Heinrich Sethe (30 September 1869 – 6 July 1934) was a German Egyptologist and philologist from Berlin.
Among Sethe's many contributions to Egyptology, two are singled out by Gardiner (p. 433): "...the pronunciation of Middle Egyptian...
The chief authorities to be consulted are Sethe's great work on the Egyptian verb, and a much later brilliant article entitled Die Vokalisation des Ägyptischen in Zeitschrift der deutschen morgenländischen Gesellschaft"" (1923).
Among Sethe's students were Hans Jakob Polotsky and Alan Gardiner.
Sethe also published a comprehensive collection of Egyptian epigraphy, which he called Urkunden der Aegyptologie.