The Sri Lankan axis deer (Axis axis ceylonensis) or Ceylon spotted deer is a subspecies of axis deer (Axis axis) that inhabits only Sri Lanka. The name chital is not used in Sri Lanka. Its validity is disputed, and some maintain that the axis deer is monotypic (i.e., has no subspecies).
Sri Lankan axis deer are active primarily during early morning and again during the evening, but they are commonly observed near waterholes anytime. The Sri Lankan axis deer eats primarily grasses, but it also eats fallen fruits and leaves. The Sri Lankan axis deer graze closely with langur, peacock, wild buffalo, and sambar deer. They usually live in groups of between 10 and 60 animals, though herds may include up to 100 animals.