San Diego Pocket Mouse
Chaetodipus fallax
- Least concern
- Card rarity: Common
- Mammals

The San Diego pocket mouse is a rodent species in the family Heteromyidae. It occupies the northern region of Baja California near San Diego extending into Mexico.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Heteromyidae
- Genus
- Chaetodipus