K. Viswanath
- Born
- 19 February 1930 (92 years old)
- Passed away
- 2 February 2023
- Place of birth
- Repalle, Guntur, Andhra Pradesh, India
- Gender
- Male
Kasinathuni Viswanath (born 19 February 1930) is an Indian film, sound designer turned director and actor known for his works in Telugu Cinema. He is a recipient of the National and Nandi Awards. Viswanath's Bollywood films include Sargam, Kaamchor, Sanjog, Jaag Utha Insan, Eeshwar, Sur Sangam, Shubh Kaamna, Sangeet and Dhanwaan.
