Baker's worm lizard (Amphisbaena bakeri ) is a species of worm lizard in the family Amphisbaenidae.
The specific name, bakeri, is in honor of Arthur B. Baker, a zoologist with the United States Fish Commission in Puerto Rico, who collected the type specimen.
A. bakeri is endemic to Puerto Rico.
The preferred habitat of A. bakeri is forest at altitudes of 0–600 m (0–1,969 ft).
A. bakeri is oviparous.