Oyo South Senatorial Zone / District

Oyo South is a senatorial zone/district in Oyo State, comprising of the entire geographical areas of:

1. Ibadan North Local Government Area
2. Ibadan North East Local Government Area
3. Ibadan North West Local Government Area
4. Ibadan South-east Local Government Area
5. Ibadan South West Local Government Area
6. Ibarapa Central Local Government Area
7. Ibarapa East Local Government Area
8. Ibarapa North Local Government Area
9. Ido Local Government Area

Senatorial zones in Nigeria are typically made up of a group of local government areas in a particular state and are represented by a Senator at the National House of Assembly.