Oranganann is a power-type Zoanoid from the Guyver series. This model seems weaker than other power-types but is more nimble. Cronos use Oranganann as sparring partners for other Zoanoids at their testing grounds in New Guinea. It is one of the Zoanoid models that were present during the New Guinea Incident.

In the Indonesian language, Oranganann roughly translates to "being human".