Sinahawa Atharin (A Smile Through Sorrow) (Sinhalese: සිනහව අතරින්) is a 2015 Sri Lankan Sinhala drama philosophical film directed by Sanath Gunathilake and produced by Sunil T. Frenando for Sunil T Films. It stars Sanath Gunathilake and Semini Iddamalgoda in lead roles along with Hashini Gonagala and Jayani Senanayake. Music composed by Nirosha Virajini. It is the 1226th Sri Lankan film in the Sinhala cinema.
