| Offinso South | |
| Map2: | Ghana Ashanti.png |
| District: | Offinso District |
| Region: | Ashanti Region |
| Mp: | Isaac Yaw Opoku |
| Party: | New Patriotic Party |
Offinso South is one of the constituencies represented in the Parliament of Ghana. It elects one Member of Parliament (MP) by the first past the post system of election. Offinso South is located in the Offinso district of the Ashanti Region of Ghana.
The seat is located within the Offinso district of the Ashanti Region of Ghana.
| Election | Member | Party | |
|---|---|---|---|
| 1992 | Oheneba Kofi Asamoah | Every Ghanaian Living Everywhere | |
| 1996 | Francis Kwasi Buor | New Patriotic Party | |
| 2000 | Kwabena Sarfo | New Patriotic Party | |
| 2007 | Owusu Achaw Duah | New Patriotic Party | |
| 2008 | Ben Abdallah Banda | New Patriotic Party |
At the by-election held on 24 October 2006, the New Patriotic Party (NPP) candidate, Owusu Achaw Duah, won the seat with a majority of 10,097.[1]