Adoni is a city in Andhra Pradesh, India.
Adoni may also refer to:
Religion
- Adon from Hebrew Adoni can be translated as "my lord"
- Names of God in Judaism § Adonai for Adonai, the name of God
- Adonis, a central figure in various mystery religions
Places
- Adoni (Bihor), village in Tarcea Commune, Bihor County, Romania
- Adoni (Assembly constituency)
- Adoni Municipality
- Adoni revenue division
- Nuraghe Adoni
Given names
- Adoni Maropis (born 1963), American actor