The 1975 Basilicata regional election took place on 15 June 1975.
Christian Democracy was by far the largest party, largely ahead of the Italian Communist Party, which came distantly second. After the election Vincenzo Verrastro, the incumbent Christian Democratic President, was re-elected president.
| Parties | votes | votes (%) | seats | |||
|---|---|---|---|---|---|---|
| bgcolor=White | Christian Democracy | 144,420 | 41.9 | 13 | ||
| bgcolor=Red | Italian Communist Party | 93,659 | 27.1 | 9 | ||
| bgcolor=Hotpink | Italian Socialist Party | 45,665 | 13.2 | 4 | ||
| bgcolor=Pink | Italian Democratic Socialist Party | 23,732 | 6.9 | 2 | ||
| bgcolor=Black | Italian Social Movement | 22,132 | 6.4 | 2 | ||
| bgcolor=Blue | Italian Liberal Party | 97,087 | 2.1 | align=right | - | |
| bgcolor=Lime | Italian Republican Party | 5,506 | 1.6 | align=right | - | |
| bgcolor=Darkred | Popular Unity | 2,927 | 0.9 | align=right | - | |
| Total | 345,128 | 100.0 | 30 | |||