Kadaisi Vivasayi is a 2022 Indian Tamil-language drama film by M. Manikandan. It stars an 85-year-old farmer named Nallandi and features Vijay Sethupathi and Yogi Babu in supporting roles. Besides writing and directing, Manikandan produced the film and helmed the cinematography as well. Kadaisi Vivasayi released on 11 February 2022 and received widespread critical acclaim but ended up as a box office failure. It won the Best Feature Film In Tamil, Special Mention for actor Nallandi at the 69th National Film Awards

M. Manikandan is an Indian film director, writer, producer, and cinematographer who works in Tamil cinema. He began his career as an assistant cinematographer in Tamil films. He made his directorial debut with the short film Wind (2010) and got his breakthrough in feature films like Kaaka Muttai (2015), which won the National Film Award for Best Children's Film. In 2022, he produced the film Kadaisi Vivasayi, for which he received the National Film Award for Best Feature Film in Tamil.