Indomalayan Bamboo Rat
Rhizomys sumatrensis
- Least concern
- Card rarity: Common
- Mammals

The large bamboo rat, Sumatran rat, or Indomalayan rat is a species of rodent in the family Spalacidae found in Southeast Asia.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Spalacidae
- Genus
- Rhizomys