Best movies of K Bhalchandra

Iru Kodugal

 The 1969 film won Balachander his first National Film Award. Starring Gemini Ganesan, Sowcar Janaki, and Jayanthi, the Tamil hit was also remade in several languages including Kannada 

Aval Oru Thodar Kathai

 The Kamal Haasan-Sripriya-Vijaykumar-Sujatha-starrer Tamil film got Balachander Filmfare Award for best Director, Tamil in 1974.

Apoorva Raagangal

The 1975 Tamil movie featured Kamal Haasan, Srividya, and Rajinikanth in pivotal roles. It won three National Film Awards: for a best feature film in Tamil, best choreography.

Avargal

The Rajinikanth-Kamal Haasan-Sujatha-Ravi Kumar-starrer 1977 movie won the Fimfare Best Actress Award for Sujatha.

Thappu Thalangal

 The 1978 Tamil movie featured Rajinikanth and Saritha in lead roles.

Thanneer Thanneer

The 1981 movie, that won two National Film Awards, featured Saritha and Radha Ravi in lead roles. The movie was awarded for best screenplay and best feature film in Tamil.

Ek Duuje Ke Liye

 The Kamal Haasan-Rati Agnihotri-starrer 1981 Hindi movie was a remake of Balachander’s Maro Charita. 

Achamillai Achamillai

 The Saritha-Rajesh-starrer 1984 Tamil hit won several awards, including the National Film Award for Best Feature film in Tamil.

Rudraveena

The 1988 Telugu film featured Chiranjeevi and Shobana in lead roles. It won the National Film Awards for Best Feature Film on National Integration, Best Music Direction (Ilaiyaraja) and Best Male Playback Singer (SP Balasubramaniam). 

Varumayin Niram Sivappu

 The Kamal Haasan-Sridevi-starrer 1980 movie talked about the disillusionment of a youth with a socialist Indian society. It was remade in Hindi by Balachander as Zara Si Zindagi with Anita Raj replacing Sridevi.