Viswa Mohini (English: The World of Entertainment) is a 1940 Telugu romantic thriller film in the backdrop of Indian motion picture world, directed by Y. V. Rao. The ensemble cast starring V. Nagaiah was written by Balijepalli Lakshmikanta Kavi, and was screened at the Venice Film Festival. The production design was handled by T. V. S. Sarma, and cinematography was handled by Pandurang Naik.


Mohan Rao (Y. V. Rao), who works for a Law firm in Madras, cheats his Manager Padmanabham (Rangaswamy), and becomes the owner of the company through illegal means. Mohan Rao is the son of Padmanabham's business rival Purushothama Rao (Doraiswamy). He plans his son Mohan Rao's marriage with Hemalatha (Bezawada Rajarathnam), the daughter of a rich and wealthy widow Visalakshi (Cocanada Rajarathnam) who happens to be Puroshothama Rao's neighbour. But Mohan Rao's is not interested in this alliance.