The 1929–30 Serie B was the first tournament of this round robin competition played in Italy after its creation.

Teams The 18 clubs were the last 7 of each group of 1928–29 Divisione Nazionale, the first 3 teams of the 1928–29 Prima Divisione, and the winner of the special 1928–29 Southern Championship.

League table

Results

References emeroteca.coni.it Serie B 1929-30 by rsssf.com