Giant rat
- Arthur Conan Doyle
- Bone (comics)
- Capybara
- Coypu
- Cricetomys gambianus
- Dark Souls
- East Timor giant rat
- Flores giant rat
- Fossorial giant rat
- Giant Rat of Sumatra
- Giant pouched rat
- Gigantism
- Jerma985
- Kingdok
- Large bamboo rat
- Malagasy giant rat
- Mallomys
- Mountain giant Sunda rat
- Phloeomys
- Rat
- Sherlock Holmes
- Tenerife giant rat
- White-eared giant rat
- Woolly giant rat