Serie D was established in 1948. Only in 32 of its 70 editions, however, provided for a final phase to award a national category title: this took place between 1952 and 1957 with the Scudetto IV Serie, in the year 1957–58 with the title of Lega Interregionale, from 1992–99 with the Scudetto Dilettanti, and since 1999 with the current Serie D. The record of victories of the category championship is held by Siena, winning twice in 1955–56 and 2014–15. Champions Scudetto IV Serie 1952–53: Catanzaro 1953–54: Bari 1954–55: Colleferro 1955–56: Siena 1956–57: Sarom Ravenna Campionato Interregionale 1957–58: Cosenza, Ozo Mantova & Spezia (ex-aequo) 1959–60 to 1961–62: Title awarded to the winning groups of Prima Categoria 1962–63 to 1991–92: Title not awarded Scudetto Dilettanti 1992–93: Eurobuilding Crevalcore 1993–94: Pro Vercelli 1994–95: Taranto 1995–96: Castel San Pietro 1996–97: Biellese 1997–98: Giugliano 1998–99: Lanciano Serie D 1999–2000: Sangiovannese 2000–01: Palmese 2001–02: Olbia 2002–03: Cavese 2003–04: Massese 2004–05: Bassano Virtus 2005–06: Paganese 2006–07: Tempio 2007–08: Aversa Normanna 2008–09: Pro Vasto 2009–10: Montichiari 2010–11: Cuneo 2011–12: Venezia 2012–13: Ischia 2013–14: Pordenone 2014–15: Robur Siena 2015–16: Viterbese 2016–17: Monza 2017–18: Pro Patria 2018–19: Avellino 2019–20: Not awarded 2020–21: Not awarded 2021–22: Recanatese Promotions 1952–53: Carrarese, Lecco, Catanzaro, Carbosarda 1953–54: Cremonese, Bolzano, Bari, Prato 1954–55: Vigevano, Mestrina, BPD Colleferro, Molfetta 1955–56: Biellese, Reggiana, Siena, Reggina 1956–57: Pro Vercelli, SAROM Ravenna, Chinotto Neri Roma 1957–58: 21 teams 1958–59: Savona, Bolzano, Vis Sauro Pesaro, Pistoiese, Sassari Torres, Maceratese, Crotone 1959–60: Entella Chiavari, Saronno, Cesena, Viareggio, Bisceglie, San Vito Benevento 1960–61: Empoli, Ivrea, Vittorio Veneto, Grosseto, Portacivitanoves, Potenza 1961–62: Rapallo Ruentes, Rizzoli Milano, C.R.D.A. Monfalcone, Solvay Rosignano, Trani, Avellino 1962–63: Carrarese, Solbiatese, Vis Sauro Pesaro, Empoli, Maceratese, Casertana 1963–64: Entella Chiavari, Piacenza, Carpi, Ternana, Avellino, Crotone 1964–65: Jesi, Massese, Nardò, Rapallo Ruentes, Savoia Torre Annunziata, Trevigliese 1965–66: Barletta, Frosinone, Massiminiana Catania, Verbania, Spezia, Vis Sauro Pesaro 1966–67: Bolzano, Chieti, Città di Castello, Internapoli, Pavia, Pontedera 1967–68: Macobi Asti, Cremonese, Sottomarina, Forlì, Viareggio, Olbia, Matera, Brindisi, Marsala 1968–69: Derthona, Seregno, Rovereto, Imola, Lucchese, Latina, Sorrento, Pro Vasto, Acquapozzillo 1969–70: Imperia, Parma, Trento, Maceratese, Aquila Montevarchi, Viterbese, Savoia Torre Annunziata, Martina Franca, Enna 1970–71: Pro Vercelli, Cremonese, Belluno, Giulianova, Sangiovannese, Frosinone, Turris, Trani, Siracusa 1971–72: Cossatese, Vigevano, Triestina, Ravenna, Aquila Montevarchi, Torres Sassari, Juventus Stabia, Barletta, Trapani 1972–73: Gaviese, Bolzano, Clodiasottomarina, Riccione, Grosseto, Latina, Nocerina, Pescara, Marsala 1973–74: Juniorcasale, Sant'Angelo Lodigiano, Mestrina, Carpi, Sangiovannese, Cynthia Genzano, Benevento, Teramo, Messina 1974–75: Albese, Pro