Panagamuwa Lahiru Sampath Gamage (born 5 April 1988), or commonly Lahiru Gamage, is a professional Sri Lankan cricketer, who played for the national team in Tests and One Day Internationals (ODIs).

[7] In November 2021, he was selected to play for the Colombo Stars following the players' draft for the 2021 Lanka Premier League.

In August 2017, he was added to Sri Lanka's Test squad, ahead of the third match against India, but did not play.

He took his first Test wicket in the first innings by dismissing Pakistan's opener Shan Masood.

[11] In October 2017, he was named in Sri Lanka's Twenty20 International (T20I) squad for their series against Pakistan, but he did not play.