Echinolittorina jamaicensis is a species of sea snail, a marine gastropod mollusc in the family Littorinidae, the winkles or periwinkles.

[1] This species is distributed throughout the Caribbean region.

The maximum recorded shell length is 19.1 mm.

[2] Minimum recorded depth is 0 m.[2]

This Littorinidae-related article is a stub.