The Marche regional election of 1990 took place on 6 and 7 May 1990.
Christian Democracy was the largest party. After the election Christian Democrat Rodolfo Giampaoli formed a new government including also the Italian Socialist Party, the Italian Democratic Socialist Party and the Italian Republican Party (organic Centre-left). Gaetano Recchi took over from Giampaoli in 1993.[1]
| Parties | votes | votes (%) | seats | |||
|---|---|---|---|---|---|---|
| bgcolor=White | Christian Democracy | 359,360 | 36.3 | 15 | ||
| bgcolor=Red | Italian Communist Party | 296,838 | 30.0 | 13 | ||
| bgcolor=Hotpink | Italian Socialist Party | 125,510 | 12.7 | 5 | ||
| bgcolor=Black | Italian Social Movement | 38,880 | 3.9 | 1 | ||
| bgcolor=Lime | Italian Republican Party | 36,706 | 3.7 | 1 | ||
| bgcolor=Olive | Green List | 34,370 | 3.5 | 1 | ||
| bgcolor=Pink | Italian Democratic Socialist Party | 24,549 | 2.5 | 1 | ||
| bgcolor=Silver | Hunting Fishing Environment | 20,700 | 2.1 | 1 | ||
| bgcolor=Blue | Italian Liberal Party | 16,736 | 1.7 | 1 | ||
| bgcolor=Teal | Rainbow Greens | 14,026 | 1.4 | 1 | ||
| bgcolor=Maroon | Proletarian Democracy | 9,570 | 1.0 | align=right | - | |
| bgcolor=Gold | Antiprohibitionists on Drugs | 8,945 | 0.9 | align=right | - | |
| bgcolor= | Centre League Marche | 2,440 | 0.3 | align=right | - | |
| bgcolor= | Pensioners Democratic Action | 1,734 | 0.2 | align=right | - | |
| Total | 990,464 | 100.0 | 40 | |||