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

129 competitors, 123 men and 6 women, took part in 84 events in 16 sports.

[1] As the country hosted the next Olympics in Helsinki, the flag of Finland is flown at the closing ceremony.

Finland had five male rowers participate in one out of seven rowing events in 1948.

Pauli Janhonen won a silver medal in the 300 m rifle event.