Sweden competed at the 1984 Summer Olympics in Los Angeles, California, United States.

174 competitors, 131 men and 43 women, took part in 138 events in 19 sports.

[1] Göran Bjerendal, a veteran of the 1980 Summer Olympics, became the second Swedish archer to place in the top eight and the first since 1972.

Key: Three male modern pentathletes represented Sweden in 1984.

Svante Rasmuson won a silver medal in the individual event.