Tarentola darwini, also known commonly as Darwin's wall gecko, 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.
Adults of T. darwini usually have a snout-to-vent length (SVL) of about 5.5 cm (2.2 in). The maximum recorded SVL is 6.4 cm (2.5 in).
The preferred natural habitat of T. darwini is arid, rocky areas at low altitudes.
T. darwini is oviparous.