The Italian general election of 1958 took place on 25 May 1958.
Christian Democracy (DC) was by far the largest party in Veneto with 55.5%, while the Italian Socialist Party (PSI) came distant second with 16.1%. Veneto was thus one of the few regions of Italy where the Socialists were stronger than the Italian Communist Party (PCI), even without counting the Italian Democratic Socialist Party (PSDI).
| Party | votes | votes (%) | seats | |
|---|---|---|---|---|
| Christian Democracy | 1,274,152 | 55.5 | 27 | |
| Italian Socialist Party | 370,650 | 16.1 | 7 | |
| Italian Communist Party | 306,264 | 13.3 | 7 | |
| Italian Democratic Socialist Party | 138,892 | 6.0 | 2 | |
| Italian Liberal Party | 73,888 | 3.2 | 1 | |
| Italian Social Movement | 73,837 | 3.2 | 1 | |
| Others | 58,300 | 2.5 | align=right | - |
| Total | 2,295,983 | 100.0 | 45 |
| Province | DC | PSDI | PSI | PCI |
| Verona | 56.3 | 4.8 | 19.4 | 10.5 |
| Vicenza | 66.5 | 5.5 | 10.4 | 8.1 |
| Padua | 60.6 | 4.4 | 13.6 | 12.2 |
| Treviso | 61.3 | 8.8 | 12.9 | 8.3 |
| Belluno | 55.0 | 11.7 | 14.1 | 10.0 |
| Venice | 43.1 | 6.0 | 21.5 | 19.7 |
| Rovigo | 39.6 | 4.5 | 19.7 | 28.1 |
| Veneto | 55.5 | 6.0 | 16.1 | 13.3 |
| Party | votes | votes (%) | seats | |
|---|---|---|---|---|
| Christian Democracy | 1,134,415 | 55.7 | 13 | |
| Italian Socialist Party | 325,982 | 16.0 | 3 | |
| Italian Communist Party | 268,788 | 13.2 | 3 | |
| Italian Democratic Socialist Party | 127,996 | 6.3 | 1 | |
| Italian Social Movement | 74,996 | 3.7 | align=right | - |
| Italian Liberal Party | 69,691 | 3.4 | align=right | - |
| Others | 33,735 | 1.6 | align=right | - |
| Total | 2,035,603 | 100.0 | 20 |