Onitsha South is a Local Government Area in Anambrs North Senatorial zone of Anambra State, Nigeria.

[3] The revenue of Onitsha South Local Government Area is generated mostly from commercial activities.

[4] The town of Fegge serves as the administrative center for the Onitsha South Local Government Area, which is located in the Anambra State, South-East Geopolitical Zone of Nigeria.

The Christ the King College and Our Lady's High School are notable sites in the Onitsha south LGA.

The popular River Niger flows adjacent to the LGA, and the average humidity in the region is reported to be 79 percent.