McGregor's skink (Oligosoma macgregori) is a species of lizard in the family Scincidae.

[1] The specific name, macgregori, is in honor of New Zealand zoologist William Roy McGregor.

[3] In New Zealand, O. macgregori was previously found across the North Island.

However, they have been heavily impacted by the introduction of rodents, and they are now found in 1% of their former range.

Maximum recorded snout-vent length (SVL) is 112 mm (4.4 in).