1983 Országos Bajnokság I (men's water polo) was the 77th water polo championship in Hungary. There were fourteen teams who played two round match for the title.
| Team | M | W | D | L | G+ | G− | P | Comments | |
|---|---|---|---|---|---|---|---|---|---|
| 1. | Vasas SC | 24 | 24 | 0 | 0 | 344 | 211 | 48 | |
| 2. | BVSC | 24 | 20 | 1 | 3 | 281 | 188 | 41 | |
| 3. | Szolnoki Vízügy | 24 | 13 | 5 | 6 | 245 | 245 | 31 | |
| 4. | Bp. Honvéd | 24 | 13 | 4 | 7 | 237 | 215 | 30 | |
| 5. | Újpesti Dózsa | 24 | 11 | 3 | 10 | 220 | 207 | 25 | |
| 6. | Tungsram SC | 24 | 9 | 5 | 10 | 240 | 241 | 23 | |
| 7. | Bp. Spartacus | 24 | 8 | 5 | 11 | 232 | 253 | 21 | |
| 8. | Tatabányai Bányász | 24 | 9 | 3 | 12 | 197 | 214 | 21 | |
| 9. | Eger SE | 24 | 8 | 5 | 11 | 207 | 246 | 21 | |
| 10. | Szegedi EOL AK | 24 | 7 | 2 | 15 | 203 | 235 | 16 | |
| 11. | Ferencvárosi TC | 24 | 4 | 5 | 15 | 213 | 248 | 13 | |
| 12. | Medicor-OSC | 24 | 3 | 5 | 16 | 205 | 241 | 11 | |
| 13. | KSI | 24 | 4 | 3 | 17 | 215 | 295 | 11 | |
| Volán SC | - | - | - | - | - | - | - | deleted | |
* M: Matches W: Win D: Drawn L: Lost G+: Goals earned G−: Goals got P: Point