Darwin's wall gecko (Tarentola darwini) is a species of lizard in the family Phyllodactylidae. The species is endemic to Cape Verde, where it occurs on the islands of São Nicolau, Sal, Santiago, and Fogo.
T. darwini was described and named by German herpetologist in 1984. The specific name darwini refers to English naturalist Charles Darwin, who visited the island of Santiago in 1832.
The preferred natural habitat of T. darwini is arid, rocky areas at low altitudes.
Adults of T. darwini usually have a snout-to-vent length (SVL) of about . The maximum recorded SVL is .
T. darwini is oviparous.