2012–13 Lega Basket Serie A

The 2012–13 Lega Basket Serie A was the 91st season of the Lega Basket Serie A, the top level basketball league in Italy. The season started 26 September 2012 and ended on 19 June 2013. Montepaschi Siena initially won the championship. However, their championship was revoked in 2016 after investigations exposed financial and fiscal fraud.

Teams

 * Acea Roma
 * Angelico Biella
 * Banco di Sardegna Sassari
 * chebolletta Cantù
 * Cimberio Varese
 * EA7 Emporio Armani Milano
 * Montepaschi Siena
 * Enel Brindisi
 * Juve Caserta
 * SAIE3 Bologna
 * Scavolini Banca Marche Pesaro
 * Sidigas Avellino
 * Sutor Montegranaro
 * Trenkwalder Reggio Emilia
 * Umana Venezia
 * Vanoli Cremona