Cyrtodactylus teyniei is a species of gecko, a lizard in the family Gekkonidae. The species is endemic to Laos.
The specific name, teyniei, is in honor of French herpetologist Alexandre Teynié, who collected the holotype.
C. teyniei is found in central Laos, in Borikhamxay Province.
The preferred natural habitats of C. teyniei are forest and dry caves.
C. teyniei may attain a snout-to-vent length (SVL) of 9cm (04inches).
The mode of reproduction of C. teyniei is unknown.