| Trentino-Alto Adige/Südtirol | |
| Type: | Chamber of Deputies Electoral |
| Region Label: | Region |
| Region: | Trentino-Alto Adige/Südtirol |
| Electorate: | 796,817 (2018)[1] |
| Towns: | Bolzano, Trento |
| Year: | 1993 |
| Seats: | 11 |
Trentino-Alto Adige/Südtirol is one of the 29 constituencies (Italian: circoscrizioni) represented in the Chamber of Deputies, the lower house of the Italian parliament.[2] The constituency currently elects 11 deputies. Its boundaries correspond to those of the Italian region of Trentino-Alto Adige/Südtirol. The electoral system uses a parallel voting system, which act as a mixed system, with 37% of seats allocated using a first-past-the-post electoral system and 61% using a proportional method, with one round of voting.[3]
The constituency was first established by the Mattarella law on 4 August 1993 and later confirmed by the Calderoli law on 21 December 2005 and by the Rosato law on 3 November 2017.
| Party | Votes | % | Seats | |||||
|---|---|---|---|---|---|---|---|---|
| Prop. | FPTP | |||||||
| Centre-left | bgcolor= | SVP - PATT | 134 613 | 24.16 | 2 | |||
| bgcolor= | Democratic Party | 81 695 | 14.66 | - | ||||
| bgcolor= | +Europe | 14 205 | 2.55 | - | ||||
| bgcolor= | Popular Civic List | 7 509 | 1.35 | - | ||||
| bgcolor= | Together | 3 581 | 0.64 | - | ||||
| Total (coalition) | 241 603 | 43.36 | 2 | 3 | ||||
| Centre-right | bgcolor= | League | 107 589 | 19.31 | 2 | |||
| bgcolor= | Forza Italia | 39 021 | 7.00 | - | ||||
| bgcolor= | Brothers of Italy | 14 574 | 2.62 | - | ||||
| bgcolor= | Us with Italy-UDC | 2 154 | 0.39 | - | ||||
| Total (coalition) | 136 338 | 29.31 | 2 | 3 | ||||
| bgcolor= | Five Star Movement | 108 670 | 19.50 | 1 | - | |||
| bgcolor= | Free and Equal | 21 809 | 3.91 | - | - | |||
| bgcolor= | CasaPound | 8 057 | 1.45 | - | - | |||
| bgcolor= | Power to the People! | 5 705 | 1.02 | - | - | |||
| bgcolor=lightgrey | Others | 8 016 | 1.44 | - | - | |||
| Total | 557 198 | 100.00 | 5 | 6 | ||||
Elected in the Centre-left coalition+SVP - PATT
Elected in the SVP - PATT list
Elected in the Centre-right coalition
| 1. Bolzano | Maria Elena Boschi | PD | ||
| 2. Merano | Albrecht Plangger | SVP | ||
| 3. Brixen | Renate Gebhard | SVP | ||
| 4. Trento | Giulia Zantonelli | Lega | ||
| 5. Rovereto | Vanessa Cattoi | Lega | ||
| 6. Pergine Valsugana | Maurizio Fugatti | Lega |
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| Trentino-Alto Adige - 01 |
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