Celestus barbouri, also known commonly as Barbour's galliwasp and the limestone forest galliwasp, is a species of lizard in the family Diploglossidae.

The specific name, barbouri, is in honor of American herpetologist Thomas Barbour.

[3] C. barbouri is found in central and northern Jamaica.

[1] The preferred natural habitat of C. barbouri is forest, at altitudes of 600 m (2,000 ft) and higher.

[1] Moderate-sized for its genus, C. barbouri has a snout-to-vent length (SVL) of about 10 cm (3.9 in).