Dega
Dega may refer to:
Geography
- Dega, Burkina Faso
 - Dega (woreda), Ethiopia
 - Dega, Lorestan, Iran
 - Dega, Zanjan, Iran
 
People
- Dega (footballer) (born 1974), Brazilian footballer
 - Louis Dega, fictional French criminal
 - Wiktor Dega (1896–1995), Polish surgeon
 - Dega Deva Kumar Reddy (born 1958), educationist and entrepreneur
 
Other uses
- Dega (film), a 2014 Telugu-language film
 - Deutsche Gesellschaft für Akustik (DEGA), German society for acoustics
 - Talladega Superspeedway, a motorsports complex in Talladega, Alabama