Bich Ngan's bent-toed gecko (Cyrtodactylus bichnganae) is a species of lizard in the family Gekkonidae. The species is endemic to Vietnam.
The specific name, bichnganae, is in honor of Ngo Hoang Bich Ngan, who is the daughter of senior binomial authority Ngo Van Tri.
C. bichnganae is found in northwestern Vietnam, in Sơn La Province.
The preferred natural habitats of C. bichnganae are forest and rocky areas, at an altitude of 600m (2,000feet).
C. bichnganae may attain a snout-to-vent length (SVL) of 10cm (00inches).