1964 Korean National Semi-Professional Football League

The 1964 Korean Semi-professional Football League was the first season of the Korean Semi-professional Football League. It was divided into spring season and autumn season.

Spring season
10 participating teams were divided into two groups, and each group winners advanced to the final.

Final
Keumsung Textile and Cheil Industries shared the title after drawing in the final.

Autumn season
7 participating teams played in a single league. Keumsung Textile won the title on goal difference.