 The top-level league was the National Division, composed by the two divisions of Serie A and Serie B.Under them, there were the local championship, the major one being the First Division, that in 1935 will take the name of Serie C. The winners of the four groups of First Division would be promoted to Serie B, whereas the scheduled relegations were annulled by the Federation which expanded the division.Lucchese was promoted to 1930–31 Serie B.