Gertschosa is a genus of ground spiders that was first described by Norman I. Platnick & M. U. Shadab in 1981.
As of May 2019 it contains four species:
^ a b "Gen. Gertschosa Platnick & Shadab, 1981". World Spider Catalog Version 20.0. Natural History Museum Bern. 2019. doi:10.24436/2. Retrieved 2019-06-04.
^ Platnick, N. I.; Shadab, M. U. (1981). "A new genus of the spider family Gnaphosidae (Arachnida, Araneae)". Bulletin of the American Museum of Natural History. 170: 176–182.