Visu
actor,writer,director
- Gender: Male
- Birthday: 1945-07-01
- Day of Death: 2020-03-22 ( 75 years old )
- Place of Birth: Chennai, Tamil Nadu, India
- Also Known As: M. R. Viswanathan / விசு / M.R. Viswanathan / MR. Viswanathan
- IMDB:nm1127850
Meenakshisundaram Ramasamy Viswanathan, best known by his stage name Visu, was an Indian writer, director, stage, film and television actor and talk-show host.