# 1984 Basque regional election

[Spain](https://electionsarchive.com/es.md) / [País Vasco](https://electionsarchive.com/es/pais-vasco.md), February 26, 1984

Turnout: 1,085,304 of 1,584,540 registered voters (68.5%). +8.7 points since 1980.

## Basque Parliament

EAJ-PNV won 32 of the 75 seats, with 42.0% of the vote.

| Candidate or party | Votes | Share | Seats | Change |
| --- | --- | --- | --- | --- |
| Euzko Alderdi Jeltzalea-Partido Nacionalista Vasco | 451,178 | 42.0% | 32 | +7 |
| Spanish Socialist Workers' Party | 247,786 | 23.1% | 19 | +10 |
| Herri Batasuna | 157,389 | 14.7% | 11 | 0 |
| Coalición Popular | 100,581 | 9.4% | 7 |  |
| Euskadiko Ezkerra | 85,671 | 8.0% | 6 | 0 |
| Partido Comunista de España | 14,985 | 1.4% |  | −1 |
| AUZOLAN | 10,714 | 1.0% |  |  |
| CSI | 2,507 | 0.2% |  |  |
| PARTIDO SOCIALISTA DE LOS TRABAJADORES | 2,173 | 0.2% |  | 0 |
| PARTIDO COMUNISTA DE ESPAÑA (MARXISTA-LENINISTA) | 1,044 | 0.1% |  |  |

Changes compare with the 1980 election, when the chamber had 60 seats. It now has 75.

These results come from Gobierno Vasco.

## Contests

- [Álava](https://electionsarchive.com/es/pv/1984-02-26-general/alava.md)
- [Bizkaia](https://electionsarchive.com/es/pv/1984-02-26-general/bizkaia.md)
- [Gipuzkoa](https://electionsarchive.com/es/pv/1984-02-26-general/gipuzkoa.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 |
| --- | --- | --- | --- | --- | --- | --- |
| Basque Parliament | 3.75 | 3.54 | 2.1 | 3.0 | 23.5 | 0.93 |

- From 1,074,028 votes and 75 seats.
- Compared with [1980 Basque regional election](https://electionsarchive.com/es/pv/1980-03-09-general.md).
- Measured over 3 provinces.
- Measured over fewer than ten places, so read it loosely.

Also available as HTML at https://electionsarchive.com/es/pv/1984-02-26-general and JSON at https://electionsarchive.com/es/pv/1984-02-26-general.json.