Boxing at the 1986 Asian Games
	48 kg	67 kg
	51 kg	71 kg
	54 kg	75 kg
	57 kg	81 kg
	60 kg	91 kg
	63.5 kg	+91 kg

The men's middleweight (75 kilograms) event at the 1986 Asian Games took place from 2 to 4 October 1986 at Jamsil Students' Gymnasium, Seoul, South Korea.^[1]

A boxer may win by knockout or by points. Scoring is on the "10-point-must," with 5 judges scoring each round. Judges consider "number of blows landed on the target areas, domination of the bout, technique and tactical superiority and competitiveness." Each judge determines a winner for each round, who receives 10 points for the round, and assigns the round's loser a number of points between 7 and 9 based on performance. The judge's scores for each round are added to give a total score for that judge. The boxer with the higher score from a majority of the judges is the winner.

All times are Korea Standard Time (UTC+09:00)

Legend

• KO — Won by knockout

	Semifinals				Final
	Narong Inphrom (THA)	KO
	Sushil Pokhrel (NEP)				Narong Inphrom (THA)	0
	Shin Joon-sup (KOR)	5			Shin Joon-sup (KOR)	5
	Manjit Pal Singh (IND)	0

• Asian Games results