Ovia South-West is a Local Government Area of Edo State, Nigeria.

[2] It has an area of 2,803km2 and a population of 135,356 at the 2006 census[citation needed].

[3] The local government area is one of the two in Edo state named after the Ovia or Osse river which passes through its territory, the other being Ovia North-East.

It has several towns and villages, such as; Aghobahi, Igueze, Usen, Ugbogui, Ora and Udo.

This Edo State, Nigeria location article is a stub.