Bay Island Least Gecko
Sphaerodactylus rosaurae
- Least concern
- Card rarity: Common
- Reptiles

The Bay Island least gecko is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Bay Islands in Honduras.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Sphaerodactylidae
- Genus
- Sphaerodactylus