Emily's Tuco-tuco
Ctenomys emilianus
- Least concern
- Card rarity: Common
- Mammals

Emily's tuco-tuco, also called Emilio's tuco-tuco, is a species of rodent in the family Ctenomyidae. It is endemic to Argentina. This species was named after Emilio Budin, an Argentine specimen collector who worked with Oldfield Thomas.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Ctenomyidae
- Genus
- Ctenomys