2011–12 Lega Basket Serie A

The 2011–12 Lega Basket Serie A was the 90th season of the Lega Basket Serie A, the top level basketball league in Italy. The season started on 9 October 2011 and ended on 6 May 2012. Montepaschi Siena initially won the national title. However, in 2016 their championship was revoked after investigations showed financial and fiscal fraud.

Teams

 * Angelico Biella
 * Banca Tercas Teramo
 * Banco di Sardegna Sassari
 * Benetton Treviso
 * Bennet Cantù
 * Canadian Solar Bologna
 * Cimberio Varese
 * EA7 Emporio Armani Milano
 * Fabi Shoes Montegranaro
 * Montepaschi Siena
 * Novipiù Casale Monferrato
 * Pepsi Caserta
 * Scavolini Siviglia Pesaro
 * Sidigas Avellino
 * Umana Venezia
 * Vanoli-Braga Cremona
 * Virtus Roma