# 2023 O Porriño municipal election

[Spain](https://electionsarchive.com/es.md) / [Galicia](https://electionsarchive.com/es/galicia.md) / [O Porriño](https://electionsarchive.com/es/galicia/o-porrino.md), May 28, 2023

Turnout: 11,084 of 16,187 registered voters (68.5%). −1.0 points since 2019.

## [Municipal council of O Porriño](https://electionsarchive.com/es/galicia/o-porrino/2023-05-28-local/ayuntamiento.md)

PP won 16 of the 21 seats, with 66.4% of the vote.

| Candidate or party | Party | Votes | Share | Seats | Change |
| --- | --- | --- | --- | --- | --- |
| Manuel Alejandro Lorenzo Alonso "Caroca" | PP | 7,181 | 66.4% | 16 | +8 |
| Pedro Pereira Fernández | B.N.G. | 1,560 | 14.4% | 3 | +1 |
| David Alonso Bargiela | PSDEG-PSOE | 1,229 | 11.4% | 2 |  |
| Patricia Sío Bacelo | EU | 329 | 3.0% |  |  |
| Mª Lourdes Moure Varela | ALDP | 285 | 2.6% |  |  |
| Avelina Tato Machado "Veli Tato" | SOMOSPORRIÑO | 151 | 1.4% |  |  |
| Carlos Luis Gonzalez Armada | XUNTOS+PORRIÑO | 76 | 0.7% |  |  |

Changes compare with the 2019 election, when the chamber had 17 seats. It now has 21.

These results come from Ministerio del Interior.

## Contests

- [2023 O Porriño municipal election](https://electionsarchive.com/es/galicia/o-porrino/2023-05-28-local/ayuntamiento.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 |
| --- | --- | --- | --- | --- | --- | --- |
| Municipal council of O Porriño | 2.10 | 1.64 | 7.7 | 9.8 | 47.8 | 0.89 |

- From 10,811 votes and 21 seats.
- Compared with [2019 O Porriño municipal election](https://electionsarchive.com/es/galicia/o-porrino/2019-05-26-local.md).
- Measured over 14 census sections.
- 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/galicia/o-porrino/2023-05-28-local and JSON at https://electionsarchive.com/es/galicia/o-porrino/2023-05-28-local.json.