Bayão's skink, Bayon's mabuya, Bayon's skink
Trachylepis bayonii, also known commonly as Bayão's skink, Bayon's mabuya, and Bayon's skink, is a species of lizard in the family Scincidae. The species is endemic to Africa. There are two subspecies.
The specific name, bayonii, is in honor of Francisco Antonio Pinheiro Bayão, who was a Portuguese planter in Angola.
T. bayonii is viviparous.