Sweden competed at the 1948 Summer Olympics in London, England.

181 competitors, 162 men and 19 women, took part in 100 events in 18 sports.

Sweden had three male rowers participate in two out of seven rowing events in 1948.

[4] Thirteen Swedish sailor participated at the 1948 Summer Olympics.

Sweden had three reserves that did not participate in any events; Carl-Erik Ohlson,[5] Charles Eriksson[6] and Sven Rinman.