The second season of the Cuban National Series was a display of parity, as three of the four teams were within one game of .500. Tied at the top were Industriales and Oriente, so they played a best-of-three tie-breaker to decide the title, resulting in the first of many titles for Industriales.

Source:^[1]

Note: Industriales had been called Habana the previous season.

Industriales defeated Oriente, 2–1 games

• "Cronología: 1963" (in Spanish). Archived from the original on February 25, 2005. Retrieved October 2, 2006. (Note - text is printed in a white font on a white background, depending on browser used.)