Results for Sri Lanka in 100 metres, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1948 Summer Olympics	John De Saram	DNS
	Duncan White	DNS
1972 Summer Olympics	Sunil Gunawardene	6 h11 r1/4
1992 Summer Olympics	Sriyantha Dissanayake	5 h4 r1/4
1996 Summer Olympics	Chintaka De Zoysa	5 h1 r1/4
2020 Summer Olympics	Yupun Abeykoon	6 h3 r2/4