# 2005 Osidda mayoral election

[Italy](https://electionsarchive.com/it.md) / [Sardegna](https://electionsarchive.com/it/sardegna.md) / [Osidda](https://electionsarchive.com/it/sardegna/osidda.md), May 8, 2005

Giovanni Mossa won with 63.0% of the vote, 26.1 points ahead of Mario Gioacchino Chessa.

> Results are by municipality, from the Interior Ministry's open data file for this round of municipal elections; where the file reports polling sections, they are summed by municipality. The winner is the candidate the open data marks as elected mayor.

| Candidate or party | Votes | Share | Result |
| --- | --- | --- | --- |
| Giovanni Mossa | 133 | 63.0% | Elected |
| Mario Gioacchino Chessa | 78 | 37.0% |  |

Valid votes: 211

Turnout: 84.3% (215 of 255 registered)

## This race in other years

- [June 7, 2026](https://electionsarchive.com/it/sardegna/osidda/2026-06-07-local/sindaco.md): Antonio Serafino Doneddu, 100.0%
- [May 30, 2010](https://electionsarchive.com/it/sardegna/osidda/2010-05-30-local/sindaco.md): Giovanni Mossa, 51.2%
- May 8, 2005: Giovanni Mossa, 63.0%
- [May 13, 2001](https://electionsarchive.com/it/sardegna/osidda/2001-05-13-local/sindaco.md): Andrea Maria Cuccu, 54.1%
- [April 27, 1997](https://electionsarchive.com/it/sardegna/osidda/1997-04-27-local/sindaco.md): Mario Gioacchino Chessa, 55.8%
- [June 6, 1993](https://electionsarchive.com/it/sardegna/osidda/1993-06-06-local/sindaco.md): Mario Gioacchino Chessa, 53.0%

## Also on the ballot in Italy on May 8, 2005

- [Osidda municipal council](https://electionsarchive.com/it/sardegna/osidda/2005-05-08-local/consiglio-comunale.md)
- [Local races across Italy](https://electionsarchive.com/it/2005-05-08-local.md) (366)

## Sources

- [Eligendo: archivio storico delle elezioni, open data](https://elezionistorico.interno.gov.it/eligendo/opendata.php), Ministero dell'Interno. License: No license stated. Data that Italian public bodies publish without a license are open by default (art. 52 of the Codice dell'amministrazione digitale).

## On the ballot in Osidda

- 2005 Osidda mayoral election
- [2005 Osidda municipal council election](https://electionsarchive.com/it/sardegna/osidda/2005-05-08-local/consiglio-comunale.md)

Also available as HTML at https://electionsarchive.com/it/sardegna/osidda/2005-05-08-local/sindaco and JSON at https://electionsarchive.com/it/sardegna/osidda/2005-05-08-local/sindaco.json.