The Umbrian regional election of 1980 took place on 8 June 1980.
The Italian Communist Party was by far the largest party, gaining almost twice the votes of Christian Democracy. After the election, Germano Marri, the incumbent Communist President, continued to govern the Region at the head of a left-wing coalition with the Italian Socialist Party (Popular Democratic Front).
| Parties | votes | votes (%) | seats | |||
|---|---|---|---|---|---|---|
| bgcolor=red | Italian Communist Party | 253,874 | 45.2 | 14 | ||
| bgcolor=white | Christian Democracy | 154,853 | 27.6 | 9 | ||
| bgcolor=hotpink | Italian Socialist Party | 80,202 | 14.3 | 4 | ||
| bgcolor=black | Italian Social Movement | 30,589 | 5.4 | 1 | ||
| bgcolor=lime | Italian Republican Party | 14,906 | 2.7 | 1 | ||
| bgcolor=pink | Italian Democratic Socialist Party | 14,532 | 2.6 | 1 | ||
| bgcolor=Darkred | Proletarian Unity Party | 7,250 | 1.3 | align=right | - | |
| bgcolor=Blue | Italian Liberal Party | 5,838 | 1.0 | align=right | - | |
| Total | 562,044 | 100.0 | 30 | |||