Onoja

Onoja is a Nigerian surname. Notable people with the surname include:


 * Edward Onoja (born 1974), deputy governor of Kogi State (2019–2024)
 * Lawrence Onoja (born 1948), military governor of Plateau State
 * Mike Onoja, Nigerian businessman and public administrator
 * Ogwu James Onoja (born 1968), Nigerian lawyer and notary