Eutropis tytleri (common name: Tytler's mabuya) is a species of skink, a lizard in the family Scincidae. The species is endemic to the Andaman Islands, India.
E. tytleri is named after British naturalist Robert Christopher Tytler, who probably collected the type.
A large species of skink, E. tytleri may attain a snout-to-vent length (SVL) of 15 cm (5.9 in). The tail is long, from 1.5 to 2.2 times SVL. Dorsally, it is bronzish brown. Ventrally, it is light yellow. E. tytleri is thought to be the largest extant skink species native to the Indian subcontinent.
The preferred natural habitat of E. tytleri is forest, at altitudes from sea level to 150 m (490 ft).
E. tytleri is crepuscular. It has been observed climbing tree trunks to a height of 3 m (9.8 ft), and is also active on the ground.
The mode of reproduction of E. tytleri is unknown.
