Argas theilerae (also known as Theiler's African white-backed vulture argasid) is a species of tick in the family Argasidae.

The specific epithet honours South African parasitologist Dr. Gertrud Theiler.

It is a parasite of the African white-backed vulture.

[1] The species was first circumscribed by Hoogstraal & Kaiser in 1970.

This article about a mite or tick is a stub.