Istana Balai Besar
| Grand Hall Palace | |
|---|---|
Istana Balai Besar ايستان بالاي بسر Istano Bala Besa | |
| General information | |
| Type | Palace |
| Location | Kota Bharu, Kelantan, Malaysia |
| Coordinates | 6°07′52″N 102°14′16″E / 6.1310°N 102.2379°E |
| Completed | 1844 |
Istana Balai Besar or Grand Hall Palace is the royal palace of the Sultan of Kelantan which is located in Kota Bharu, Kelantan, Malaysia.