Awards were divided into feature films and non-feature films.
President's Gold Medal for the All India Best Feature Film is now better known as National Film Award for Best Feature Film, whereas President's Gold Medal for the Best Documentary Film is analogous to today's National Film Award for Best Non-Feature Film. For children's films, Prime Minister's Gold Medal is now given as National Film Award for Best Children's Film. At the regional level, President's Silver Medal for Best Feature Film is now given as National Film Award for Best Feature Film in a particular language. Certificate of Merit in all the categories is discontinued over the years.
Feature films
Feature films were awarded at All India as well as regional level.
Non-feature film awards were given for the documentaries, educational films and film strips made in the country. For the 13th National Film Awards, no award was given in the filmstrip category and only Certificate of Merit was awarded for Educational Films. Following were the awards given for the non-feature films category: