| Water polo at the 1986 Asian Games | |
|---|---|
 | |
| Venue | Jamsil Indoor Swimming Pool |
| Dates | 27 September – 2 October 1986 |
| Nations | 6 |
Water polo was contested for men only at the 1986 Asian Games at the Jamsil Indoor Swimming Pool, Seoul, South Korea from 27 September to 2 October 1986.
China won the gold medal in round robin competition with a perfect record, South Korea finished second with the silver medal, Singapore won the bronze by better goal difference comparing to the 4th placed team Iran.