Jagath Chamila (Sinhala: ???? ????) is an actor in Sri Lankan cinema, theatre and television serials.
He made his debut as a film actor in 1992 through the Sinhalese film Guru Gedara where he portrayed a role of a child.
In 2013 won the award for the Best Actor at New York International Film festival (N.Y.C.I.F.F.) for his unique portrayal as Sami in Samige Kathava, a film based on Elmo Jayawardena's novel Sam's Story (2001).
He is considered as one of five actors who have dominated the Sri Lankan Stage by critics.