Serie C

• 1935–36 – Venezia, Cremonese, Spezia, Catanzaro
• 1936–37 – Padova, Vigevano, Sanremese, Anconitana, Taranto
• 1937–38 – SPAL, Fanfulla Lodi, Casale, Siena, Salernitana
• 1938–39 – Brescia, Catania
• 1939–40 – Reggiana, Vicenza, Maceratese
• 1940–41 – Prato, Fiumana
• 1941–42 – Cremonese, Juventina Palermo
• 1942–43 – Varese, Pro Gorizia
• 1943–45 – postponed due to World War II
• 1945–46 – Mestrina, Prato, Perugia, Alba Ala Roma, Benevento, Lecce, Leone Palermo
• 1946–47 – Magenta, Vita Nova P.S. Pietro, Bolzano, Centese, Nocerina
• 1947–48 – competed amongst 18 regional leagues, no promotion to Serie B, no overall champions
• 1948–49 – Fanfulla Lodi, Udinese, Prato, Avellino
• 1949–50 – Seregno, Treviso, Anconitana, Messina
• 1950–51 – Monza, Marzotto Valdagno, Piombino, Juve Stabia
• 1951–52 – Cagliari
• 1952–53 – Pavia
• 1953–54 – Parma
• 1954–55 – Bari
• 1955–56 – Venezia
• 1956–57 – Prato
• 1957–58 – Reggiana
• 1958–59 – OZO Mantova, Catanzaro
• 1959–60 – Pro Patria, Prato, Foggia

• 1960–61 – Modena, Lucchese, Cosenza
• 1961–62 – Triestina, Cagliari, Foggia
• 1962–63 – Varese, Prato, Potenza
• 1963–64 – Reggiana, Livorno, Trani
• 1964–65 – Novara, Pisa, Reggina
• 1965–66 – Savona, Arezzo, Salernitana
• 1966–67 – Monza, Perugia, Bari
• 1967–68 – Como, Cesena, Ternana
• 1968–69 – Piacenza, Arezzo, Casertana
• 1969–70 – Novara, Massese, Casertana
• 1970–71 – Reggiana, Genoa, Sorrento
• 1971–72 – Lecco, Ascoli, Brindisi
• 1972–73 – Parma, SPAL, Avellino
• 1973–74 – Alessandria, Sambenedettese, Pescara
• 1974–75 – Piacenza, Modena, Catania
• 1975–76 – Monza, Rimini, Lecce
• 1976–77 – Cremonese, Pistoiese, Bari
• 1977–78 – Udinese, SPAL, Nocerina

Lega Pro

• 2014–15 – Novara, Teramo stripped of title due to match fixing, awarded to Ascoli, Salernitana
• 2015–16 – Cittadella, SPAL, Benevento
• 2016–17 – Cremonese, Venezia, Foggia

Serie C

• 2017–18 – Livorno, Padova, Lecce