Flexiseps alluaudi is a species of skink, a lizard in the family Scincidae.

The species is endemic to Madagascar.

[1][2] The specific name, alluaudi, is in honor of French entomologist Charles Alluaud.

[3] The preferred natural habitat of F. alluaudi is forest.

[1] The mode of reproduction of F. alluaudi is unknown.