# 1987 Navarrese regional election

[Spain](https://electionsarchive.com/es.md) / [Comunidad Foral de Navarra](https://electionsarchive.com/es/navarra.md), June 10, 1987

Turnout: 286,722 of 393,326 registered voters (72.9%). +2.0 points since 1983.

## [Navarre](https://electionsarchive.com/es/na/1987-06-10-general/navarra.md)

Partido Socialista de Navarra (PSN-PSOE) won 15 of the 50 seats, with 28.1% of the vote.

| Candidate or party | Votes | Share | Seats | Change |
| --- | --- | --- | --- | --- |
| Partido Socialista de Navarra (PSN-PSOE) | 78,453 | 28.1% | 15 | −5 |
| Unión del Pueblo Navarro (UPN) | 69,419 | 24.8% | 14 | +1 |
| Herri Batasuna (HB) | 38,138 | 13.6% | 7 | +1 |
| Centro Democrático y Social (CDS) | 21,022 | 7.5% | 4 |  |
| Eusko Alkartasuna (EA) | 19,840 | 7.1% | 4 |  |
| Unión Demócrata Foral (UDF) | 17,663 | 6.3% | 3 |  |
| Federación de Partidos de Alianza Popular (FAP) | 11,985 | 4.3% | 2 |  |
| Euskadiko Ezkerra (EE) | 9,618 | 3.4% | 1 | +1 |
| Batzarre-Asamblea de Izquierdas de Navarra | 5,880 | 2.1% |  |  |
| Izquierda Unida de Navarra (IU-EB, IUN-NEB) | 3,802 | 1.4% |  |  |
| Partido Nacionalista Vasco (EAJ-PNV) | 2,661 | 1.0% |  | −3 |
| Partido de los Trabajadores de España-Unidad Comunista (PTE-UCE) | 964 | 0.3% |  |  |

These results come from Gobierno de Navarra.

## Contests

- [Navarre](https://electionsarchive.com/es/na/1987-06-10-general/navarra.md)

## Party system indices

[How these indices are computed](https://electionsarchive.com/indices.md)

| Chamber | Effective parties by votes | Effective parties by seats | Gallagher index | Loosemore–Hanby index | Volatility | Nationalization |
| --- | --- | --- | --- | --- | --- | --- |
| Navarre | 5.63 | 4.84 | 3.5 | 6.8 | 34.5 | 0.63 |

- From 279,445 votes and 50 seats.
- Compared with [1983 Navarrese regional election](https://electionsarchive.com/es/na/1983-05-08-general.md).
- Measured over 266 municipalities.
- A large party has no recorded predecessor or successor, so its whole share counts as change.

Also available as HTML at https://electionsarchive.com/es/na/1987-06-10-general and JSON at https://electionsarchive.com/es/na/1987-06-10-general.json.