| Fukaji Island | |
| Native Name: | 外地島 (Fukaji-jima) |
| Native Name Link: | Japanese language |
| Location: | Pacific Ocean |
| Archipelago: | Kerama Islands |
| Country: | Japan |
| Country Admin Divisions Title: | Prefecture |
| Country Admin Divisions: | Okinawa Prefecture |
| Coordinates: | 26.1678°N 127.2919°W |
is an uninhabited island[1] in the Pacific Ocean. It is part of the Kerama Islands group in Shimajiri District, Okinawa Prefecture, Japan.
The Kerama Airport is located on Fukaji. There is an observatory for whale watching near the entrance of the airport.[2]