Wrestling was one of the sports which was held at the 1966 Asian Games in Bangkok, Thailand between 10 and 13 December 1966. The competition included only men's freestyle events.
| Flyweight (52 kg) | ||||
| Bantamweight (57 kg) | ||||
| Featherweight (63 kg) | ||||
| Lightweight (70 kg) | ||||
| Welterweight (78 kg) | ||||
| Middleweight (87 kg) | ||||
| Light heavyweight (97 kg) | ||||
| Heavyweight (+97 kg) |