The Hà My Massacre was a massacre purportedly conducted by the South Korean Marines on 25 February 1968 of unarmed civilians in Hà My village, Điện Dương commune, Điện Bàn District, Quảng Nam Province in South Vietnam.

[2] According to South Korean anthropologist Heonik Kwon, it was reportedly conducted in retaliation for Vietcong (VC) mortar fire on a ROK Marine Artillery Battery firebase that killed a South Korean Marine artillery Daewi (Captain), a Sangsa (First Sergeant) and four conscripts.

The attack was preceded by two hours of shelling by 155 mm artillery, during which two helicopters were circling overhead the village and machine-gunning those that tried to escape.

[1]: 1 [3] After the massacre, the Marines bulldozed a shallow grave and buried the victims' bodies en masse and later used napalm bombs from helicopters in an attempt to destroy any evidence.

[4] The commune would later earn the designation as a Hero District of the People's Armed Forces of the PAVN.