Vietnam competed at the 1980 Summer Olympics in Moscow, USSR. This was the first participation in the Olympics by the nation following the end of the Vietnam War and the Reunification of Vietnam.

Results by event

Athletics

Men's 1,500 metres Men's Marathon Men's Triple Jump Women's 1,500 metres Women's 100 metres Women's 200 metres Women's 400 metres Women's Long Jump

Shooting

Swimming

Men's 100m Freestyle Men's 200m Freestyle Men's 100 m Backstroke Men's 200 m Backstroke Men's 100 m Breaststroke Men's 200 m Breaststroke Men's 100 m Butterfly Men's 200 m Butterfly Women's 100 m Freestyle Women's 100 m Backstroke Women's 200 m Backstroke Women's 100 m Breaststroke Women's 200 m Breaststroke

Wrestling