Gã Mantse = Rulers
| Tenure | Incumbent | Notes |
|---|---|---|
| 1510 | Foundation of Gã (Nkran) state | |
| Tunnmaa Dynasty (We dynasty) | ||
| 1680 to 1700 | Ayi, Gã Mantse | |
| 1700 to 1733 | Ayikuma Teiko Bah, Gã Mantse | |
| 1733 to 1739 | Ofori Tibi, Gã Mantse | |
| 1740 to 1782 | Tetteh Ahene Akwa, Gã Mantse | |
| 1782 to 1785 | Teiko Tsuru, Gã Mantse | |
| 1787 to 1801 | Sabah Osepree, Gã Mantse | |
| 1802 to 1812 | Amugi I, Gã Mantse | |
| 1812 to 1823 | Kudza Okai, Gã Mantse | |
| 1823 to 1825 | Adama Akuredze, Gã Mantse | |
| 1825 to 1856 | Tackie Kome I, Gã Mantse | |
| 1856 to 1859 | Ofoli Gakpo, Regent | |
| 1859 to 1862 | Yaotey, Gã Mantse | |
| 1862 to 1902 | Tackie Tawia I, Gã Mantse | |
| 1902 to 1904 | Interregnum | |
| 1904 to 1918 | Tackie Obilie I, Gã Mantse | |
| 1918 to 1919 | Interregnum | |
| 1919 to 1929 | Tackie Yarboi, Gã Mantse | |
| 1929 to 1933 | Interregnum | |
| 1933 to 1943 | Tackie Obilie II, Gã Mantse | |
| 1943 to 1944 | Interregnum | |
| 1944 to 1947 | Tackie Tawia II, Gã Mantse | |
| 1947 to 1948 | Interregnum | |
| 1948 to post/c.1960 | Nii Tackie Kome II, Gã Mantse | |
| ante/c.1989 to 2005 | Nii Amugi II, Gã Mantse | |
| 2005 to 2007 | Interregnum | |
| 2007 to present | Nii Tackie Tawiah III, Gã Mantse[1] | |