Sigmund Schenkling (11 July 1865, in Laucha an der Unstrut – 16 December 1946, in Eisleben) was a German entomologist who specialised in Coleoptera.
Schenkling's collection is held by the German Entomological Institute. It is notable for Cleridae, Erotylidae, Languriidae, Helotidae and Endomychidae the families he specialised in.