Mauro Tuena[1] (/tuːənɑː/ tu-ee-nah Italian pronunciation: [ˈmauro ˈtweːna] born 25 January 1972) is a Swiss businessman and politician.

[4] Tuena currently is a partner of C and E GmbH (C and E, LLC) together with his party ally and fellow politician Alfred Heer, a company which primarily is active in IT and computer/software trading.

According to media information, Tuena has not disclosed that he was the controlling shareholder of Gut Gross & Partner Ltd. (GGP), which was accused of selling financial products with high risk investments.

[8] Between April 1998 and November 2015 he served in the legislature of the city of Zürich (municipal council), where he chaired the social commission from 2004 to 2006.

Between May and November 2015, Tuena served a brief period in the Cantonal Council of Zürich, where he was a member of the commission for energy, traffic and environment (KEVU).