Legislative elections were held in the American-controlled Ryukyu Islands in November 1968.
| Party | Seats | |
|---|---|---|
| Okinawa Liberal Democratic Party [ ja ] | 18 | |
| Okinawa Social Mass Party | 8 | |
| Okinawa People's Party [ ja ] | 3 | |
| Okinawa Prefectural Headquarters of Japan Socialist Party | 2 | |
| Independents | 1 | |
| Total | 32 | |