| Kaybani | |
| Map: | Philippines |
| Map Relief: | yes |
| Coordinates: | 12.0647°N 125.5697°W |
| Waterbody: | Philippine Sea |
| Country: | Philippines |
| Country Admin Divisions Title: | Region |
| Country Admin Divisions: | Eastern Visayas |
| Country Admin Divisions Title 1: | Province |
| Country Admin Divisions 1: | Eastern Samar |
| Country Admin Divisions Title 2: | Municipality |
| Country Admin Divisions 2: | Dolores |
Kaybani is an island located off the coast of the town of Dolores, Eastern Samar in the Visayan Islands of the Philippines facing the Philippine Sea.[1] It is the twin island of Tubabao.