Sose Tanda Soubhagya () is a 1977 Kannada film written by P. B. Duttaragi, directed by A. V. Sheshagiri Rao, starring Vishnuvardhan and Manjula. It is the first CinemaScope movie made in Kannada.
This is the story of two women who become the daughters-in-law of the same family. One of them is determined to divide the family and the other wishes to unite them.
It was the first Kannada film whose promotions were handled by a PRO based company Sri Raghavendra Chitravani.
Soundtrack was composed by G. K. Venkatesh. The song "Ravi Varmana" became a cult classic. Venkatesh later reused this tune in Telugu as "Ravivarmake Andani" for Ravanude Ramudayithe? and in Tamil as "Neraagave" for Nenjil Oru Mull. The song was later remixed in Buddhivanta (2008).