Asaba is the capital city of Delta State, Nigeria
Asaba may also refer to:
- Asaba, Shizuoka, town in Japan
- Suarmin or Asaba, a language in Papua New Guinea
- Akira Asaba (麻羽 央), a character in the manga series Magical Trans!
- Carl Asaba (born 1973), English footballer
- Katsumi Asaba (born 1940), Japanese art director