Sri Lanka competed at the 1984 Summer Olympics in Los Angeles, United States.
Sailing
Ranil Dias Lalin Jirasinha
Swimming
Julian Bolling Men's 400m Freestyle Heat — 4:23.42 (→ did not advance, 36th place)
Men's 1500m Freestyle Heat — 17:16.92 (→ did not advance, 27th place)
Men's 400m Individual Medley Heat — 5:02.88 (→ did not advance, 21st place)
Weightlifting
References
Official Olympic Reports Sri Lanka at the 1984 Los Angeles Summer Games