The 2006 Campionato Italiano Superturismo Season was the second season of the Italian Superturismo Championship since its recreation in 2005 (at the same time as the ETCC, the promoted Italian championship, was turned into the WTCC).
In 2006, the second season of the Italian Superturismo Championship took place after its re-establishment in 2005. This coincided with the transformation of the ETCC (promoted Italian championship) into the WTCC.