Chronicle of a Boy Alone (Spanish: Crónica de un niño solo), also known as Chronicle of a Lonely Child, is a 1965 Argentine film directed by Leonardo Favio. It won the Silver Condor Award for Best Film.

It was selected as the greatest Argentine film of all time in a poll conducted by the Museo del Cine Pablo Ducrós Hicken in 2000. In a new version of the survey organized in 2022 by the specialized magazines La vida util, Taipei and La tierra quema, presented at the Mar del Plata International Film Festival, the film reached the 5 position.