Gigantomilax is a genus of gastropods belonging to the family Limacidae.

The species of this genus are found in Mediterranean and Western Asia.

Species:

  • Gigantomilax benjaminus Borredà & Martínez-Ortí, 2008
  • Gigantomilax borschomensis Simroth, 1912
  • Gigantomilax brunneus (Simroth, 1902)
  • Gigantomilax cecconii (Simroth, 1906)
  • Gigantomilax daghestanus (Simroth, 1898)
  • Gigantomilax koenigi (Simroth, 1912)
  • Gigantomilax lederi (O.Boettger, 1883)
  • Gigantomilax lenkoranus Simroth, 1912
  • Gigantomilax majoricensis (Heynemann, 1863)
  • Gigantomilax monticola (O.Boettger, 1881)
  • Gigantomilax occidentalis P.Hesse, 1928