Arunachal Pradesh Legislative Assembly constituency result for 1990. Winner: SIJEN KONGKANG (INC). Winning margin: 10.8%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| SIJEN KONGKANG✓ Winner | INC | 2,361 | 41.1% |
| HANGLIAM SUMNYAN | IND | 1,743 | 30.3% |
| SOMLANG TANGDONG | JD | 1,641 | 28.6% |