Ransilu Jayathilake (born 15 December 1987) is a Sri Lankan leading powerlifter, who has competed and won in Commonwealth and Asian competitions. Ransilu has won the Asian Championship 5 times in a row.
His personal best deadlift of raw, performed in 2023 Asia-Pacific Powerlifting Championships in China, is the South Asian raw deadlift record as well as the national deadlift record irrespective of the sport.