Japan Ground Self-Defence Force (JGSDF) currently operates 2 Kawasaki OH-1's. You can find the details of each aircraft, including registration, listed below.
| Registration | Type | Status | Delivery Date | |
|---|---|---|---|---|
 |
32606 | Kawasaki OH-1 | Active | Unknown |
|
32633 | Kawasaki OH-1 | Active | Unknown |