Sierra Leone competed at the 1980 Summer Olympics in Moscow, USSR.
Results by event
Athletics Men's 100 metres Sheku Boima Heat — 11.08 (→ did not advance)
John Carew Heat — 11.11 (→ did not advance)
Rudolph George Heat — 11.37 (→ did not advance)
Men's 200 metres Sheku Boima Heat — 22.93 (→ did not advance)
Walter During Heat — 23.12 (→ did not advance)
Rudolph George Heat — 23.30 (→ did not advance)
Men's 800 metres George Branche Heat — 1:54.6 (→ did not advance)
Sahr Kendor Heat — 2:06.5 (→ did not advance)
Jimmy Massallay Heat — 2:04.4 (→ did not advance)
Men's 1,500 metres George Branche Heat — 4:03.9 (→ did not advance)
Men's Marathon Baba Ibrahim Suma-Keita Final — 2:41:20 (→ 46th place)
Men's 4x400 metres Relay William Akabi-Davis, Jimmy Massallay, Sahr Kendor, and George Branche Heat — 3:25.0 (→ did not advance)
Men's Decathlon Columba Blango Final — 5080 points (→ 16th place)
Women's 100 metres Eugenia Osho-Williams Heat — 12.95 (→ did not advance)
Estella Meheux Heat — 13.22 (→ did not advance)
Women's 800 metres Eugenia Osho-Williams Heat — 2:33.4 (→ did not advance)
Women's 100 m Hurdles Estella Meheux Heat — 15.61 (→ did not advance)
Women's Long Jump Estella Meheux Qualifying Round — did not start (→ did not advance, no ranking)
Boxing Men's Lightweight (60 kg) Mohamed Bangura First Round — Lost to Viktor Demyanenko (Soviet Union) after disqualification in second round
References Official Olympic Reports