Election Results and Composition of the Regional Parliament of Navarre
II Legislature (1987-1991)
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The elections to the second legislature of the Parliament of Navarre were held 10th June, 1987.
Twelve candidatures took part in the elections obtaining the following results:
| Number | % of Census | |
| Census of electors | 393.326 | 100,00 |
| Abstentions | 106.604 | 27,10 |
| Votes cast | 286.722 | 72,90 |
| Null votes | 3.327 | 0,85 |
| Valid votes | 283.395 | 72,05 |
| Blank votes | 3.950 | 1,00 |
| Votes obtained | % Valid votes | Parliamentarians | |
| Partido Socialista de Navarra P.S.O.E. (PSN-PSOE) |
78.453 | 28,07 | 15 |
| Unión del Pueblo Navarro (UPN) | 69.419 | 24,84 | 14 |
| Herri Batasuna (HB) | 38.138 | 13,65 | 7 |
| Centro Democrático y Social (CDS) | 21.022 | 7,52 | 4 |
| Eusko Alkartasuna (EA) | 19.840 | 7,1 | 4 |
| Unión Demócrata Foral PDF-PDP y PL (UDF) | 17.663 | 6,32 | 3 |
| Federación de Partidos de Alianza Popular (F.A.P.) | 11.985 | 4,29 | 2 |
| Euskadiko Ezkerra (EE) | 9.618 | 3,44 | 1 |
| BATZARRE-Asamblea de Izquierdas de Navarra | 5.880 | 2,11 | |
| Izquierda Unida (IU) | 3.802 | 1,36 | |
| Eusko Alderdi Jeltzalea-Partido Nacionalista Vasco (EAJ-PNV) | 2.661 | 0,98 | |
| Partido de los Trabajadores de España-Unidad Comunista (PTE-UCE) | 964 | 0,35 |
