Knock-Out is a 1992 Indian Tamil-language short drama film written and directed by B. Lenin.
In 1982, a gravedigger buries an unknown man and while clearing his body discovers a gold medal attached to his sacred thread. The corpse is revealed to be that of renown boxer Sanjeevi, who participated in the 1952 Olympics. After many years, a tour guide takes tourists to the memorial made by the government for Sanjeevi, which is inaccurately located and his grave is still exposed.
The film won the National Film Award for Best Debut Film of a Director (non-feature film) and the Islamia Critics Award for Best Short Film at the Cairo International Film Festival. The film was screened at the International Film Festival Rotterdam in 1995.