| NDC | NPP | |||||
|---|---|---|---|---|---|---|
| Constituency | 2016 | 2020 | G/L | 2016 | 2020 | G/L |
| Ahafo | 2 | 2 | 0 | 4 | 4 | 0 |
| Ashanti | 3 | 4 | +1 | 44 | 42 | -2 |
| Bono | 1 | 6 | +5 | 11 | 6 | -5 |
| Bono East | 6 | 8 | +2 | 5 | 3 | -2 |
| Central | 4 | 13 | +9 | 19 | 10 | -9 |
| Eastern | 6 | 8 | +2 | 27 | 25 | -2 |
| Greater Accra | 13 | 20 | +7 | 21 | 14 | -7 |
| North East | 3 | 2 | -1 | 3 | 4 | +1 |
| Northern | 9 | 9 | 0 | 9 | 9 | 0 |
| Oti | 7 | 8 | +1 | 1 | - | - |
| Savannah | 6 | 4 | -2 | 1 | 3 | +2 |
| Upper East | 12 | 14 | +2 | 3 | 1 | -2 |
| Upper West | 6 | 8 | +2 | 5 | 3 | -2 |
| Volta | 18 | 17 | -1 | 0 | 1 | +1 |
| Western | 4 | 8 | +4 | 13 | 9 | -4 |
| Western North | 6 | 6 | 0 | 3 | 3 | 0 |
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