The 1990 Lombard regional election took place on 6 and 7 May 1990. The 5th term of the Regional Council was chosen.
Electoral law
editThe election was held under proportional representation with provincial constituencies where the largest remainder method with a Droop quota was used. To ensure more proportionality, remained votes and seats were transferred at regional level and calculated at-large.
Results
editThe Christian Democracy party, which had been the leading political force in the region for twenty years, and the Communist Party lost half million votes each while the Lombard League, a new autonomist party led by Umberto Bossi, obtained a resounding victory, entering the Regional Council with 15 councillors, along with one for the Lombard Alliance, and becoming the second largest party in the region. Since that point the Lombard League became a stable political force in Lombardy.
After the election a cabinet led by the incumbent president Giuseppe Giovenzana was formed but, after the Tangentopoli crisis, it was replaced by a succession of governments which included both Lombard League and the former communist PDS.
 | |||||
| Party | Votes | % | Seats | +/− | |
|---|---|---|---|---|---|
| Christian Democracy | 1,784,634 | 28.56 | 25 | -6 | |
| Lombard League | 1,183,493 | 18.94 | 15 | +15 | |
| Italian Communist Party | 1,172,059 | 18.76 | 15 | -7 | |
| Italian Socialist Party | 892,998 | 14.29 | 12 | ±0 | |
| Green List | 213,529 | 3.42 | 2 | ±0 | |
| Italian Republican Party | 160,985 | 2.58 | 2 | -2 | |
| Italian Social Movement | 158,614 | 2.54 | 2 | -2 | |
| Pensioners' Party | 114,016 | 1.82 | 1 | +1 | |
| Rainbow Greens | 113,824 | 1.82 | 1 | New | |
| Italian Democratic Socialist Party | 103,188 | 1.65 | 1 | -1 | |
| Italian Liberal Party | 88,308 | 1.41 | 1 | ±0 | |
| Lombard Alliance | 76,516 | 1.22 | 1 | New | |
| Proletarian Democracy | 73,451 | 1.18 | 1 | -1 | |
| Antiprohibitionists on Drugs | 62,356 | 1.00 | 1 | New | |
| Hunting Fishing Environment | 18,834 | 0.30 | 0 | New | |
| Ecological List | 14,774 | 0.24 | 0 | New | |
| Italian Southerns' List | 11,199 | 0.18 | 0 | New | |
| Italian National Hunting Movement | 5,200 | 0.08 | 0 | New | |
| Total valid votes | 6,247,978 | 100.00 | 80 | ||
| Blank votes | 188,011 | ||||
| Invalid votes (blank included) | 372,326 | ||||
| Total | 6,620,304 | ||||
| Registered voters & turnout | 7,258,354 | 91.21 | |||
| Source: Ministry of the Interior | |||||
Seats by province
edit| Province | DC | Lega | PCI | PSI | LV+VA | MSI | PRI | PP | Others | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| Milan | 9 | 5 | 8 | 6 | 3 | 1 | 2 | 1 | 5 | 40 |
| Brescia | 3 | 2 | 1 | 1 | - | 1 | - | - | - | 8 |
| Bergamo | 3 | 2 | 1 | 1 | - | - | - | - | - | 7 |
| Como | 3 | 2 | 1 | 1 | - | - | - | - | - | 7 |
| Varese | 2 | 2 | 1 | 1 | - | - | - | - | - | 6 |
| Pavia | 2 | 1 | 1 | 1 | - | - | - | - | - | 5 |
| Mantua | 1 | - | 1 | 1 | - | - | - | - | - | 3 |
| Cremona | 1 | 1 | 1 | - | - | - | - | - | - | 3 |
| Sondrio | 1 | - | - | - | - | - | - | - | - | 1 |
| Total | 25 | 15 | 15 | 12 | 3 | 2 | 2 | 1 | 5 | 80 |