Southern Multimammate Mouse
Mastomys coucha
- Least concern
- Card rarity: Common
- Mammals

The southern multimammate mouse or southern African mastomys is a species of rodent in the family Muridae which is endemic to southern Africa. It is called a multimammate mouse because it can have 8 to 12 pairs of mammae, in comparison other mouse species only have 5 pairs.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Muridae
- Genus
- Mastomys