Sri Lanka competed at the 1980 Summer Olympics in Moscow, USSR. From 1948 to 1972, the nation was known as Ceylon at the Olympic Games.
| Sri Lanka at the 1980 Summer Olympics | |
|---|---|
 | |
| IOC code | SRI |
| NOC | National Olympic Committee of Sri Lanka |
| Website | www |
| in Moscow | |
| Competitors | 4 (4 men and 0 women) in 1 sport |
| Medals |
|
| Summer Olympics appearances (overview) | |
Athletics
Men's 4×400 metres Relay
- Heat — 3:14.4 (→ did not advance)