# 1983 Seville City Council election

The 1983 Seville City Council election, also the 1983 Seville municipal election, was held on Sunday, 8 May 1983, to elect the 2nd City Council of the municipality of Seville. All 31 seats in the City Council were up for election. The election was held simultaneously with regional elections in thirteen autonomous communities and local elections all throughout Spain.

## Electoral system

The City Council of Seville (Spanish: Ayuntamiento de Sevilla) was the top-tier administrative and governing body of the municipality of Seville, composed of the mayor, the government council and the elected plenary assembly. Voting for the local assembly was on the basis of universal suffrage, which comprised all nationals over 18 years of age, registered in the municipality of Seville and in full enjoyment of their civil and political rights.
Local councillors were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of five percent of valid votes—which included blank ballots—being applied in each local council. Councillors were allocated to municipal councils based on the following scale:
| Population | Councillors |
| <250 | 5 |
| 251–1,000 | 7 |
| 1,001–2,000 | 9 |
| 2,001–5,000 | 11 |
| 5,001–10,000 | 13 |
| 10,001–20,000 | 17 |
| 20,001–50,000 | 21 |
| 50,001–100,000 | 25 |
| >100,001 | +1 per each 100,000 inhabitants or fraction +1 if total is an even number |
The mayor was indirectly elected by the plenary assembly. A legal clause required that mayoral candidates earned the vote of an absolute majority of councillors, or else the candidate of the most-voted party in the assembly was to be automatically appointed to the post. In the event of a tie, the eldest one would be elected.
The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant Electoral Commission within fifteen days of the election call, whereas groupings of electors needed to secure the signature of at least one-thousandth of the electorate in the constituencies for which they sought election—with a compulsory minimum of 500 signatures—disallowing electors from signing for more than one list of candidates.

## Opinion polls

The tables below list opinion polling results in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" column on the right shows the percentage-point difference between the parties with the highest percentages in a poll.

### Voting preferences

The table below lists raw, unweighted voting preferences.
| Polling firm/Commissioner | Fieldwork date | Sample size | | | | | | | ? | N | Lead |
| 1983 municipal election | 8 May 1983 | — | – | 33.6 | 1.8 | 5.3 | 17.7 | 0.7 | — | 40.4 | 15.9 |
| Alef–Emopública/CIS | 17–25 Mar 1983 | 497 | 0.6 | 59.3 | – | 3.0 | 11.5 | 0.2 | 14.9 | 4.8 | 47.8 |
| 1982 general election | 28 Oct 1982 | — | 2.1 | 47.1 | 2.5 | 4.5 | 21.2 | 0.8 | — | 18.1 | 25.9 |
| 1982 regional election | 28 Oct 1982 | — | 4.6 | 33.9 | 4.0 | 5.0 | 15.7 | – | — | 34.1 | 18.2 |
| 1979 municipal election | 3 Apr 1979 | — | 15.4 | 14.0 | 13.3 | 10.4 | 0.7 | – | — | 43.0 | 1.4 |

## Results

← Summary of the 8 May 1983 City Council of Seville election results → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party of Andalusia (PSOE–A) | 153,002 | 56.22 | +31.44 | 19 | +11 |
| | People's Coalition (AP–PDP–UL)$^1$ | 80,542 | 29.60 | +28.43 | 10 | +10 |
| | Communist Party of Spain (PCE) | 24,099 | 8.86 | –9.57 | 2 | –4 |
| | Socialist Party of Andalusia–Andalusian Party (PSA–PA) | 8,080 | 2.97 | –20.51 | 0 | –8 |
| | Democratic and Social Centre (CDS) | 3,191 | 1.17 | New | 0 | ±0 |
| | Spanish Communist Workers' Party (PCOE) | 1,460 | 0.54 | –0.11 | 0 | ±0 |
| | United Candidacy of Workers (CUT) | 540 | 0.20 | New | 0 | ±0 |
| | Union of the Democratic Centre (UCD) | n/a | n/a | –27.09 | 0 | –9 |
| Blank ballots | Blank ballots | 1,221 | 0.45 | +0.32 | | |
| Total | Total | 272,135 | | | 31 | ±0 |
| Valid votes | Valid votes | 272,135 | 99.29 | –0.21 | | |
| Invalid votes | Invalid votes | 1,945 | 0.71 | +0.21 | | |
| Votes cast / turnout | Votes cast / turnout | 274,080 | 60.26 | +3.28 | | |
| Abstentions | Abstentions | 180,771 | 39.74 | –3.28 | | |
| Registered voters | Registered voters | 454,851 | | | | |
| Sources |||||||
| Footnotes: $^1$ People's Coalition results are compared to Democratic Coalition totals in the 1979 election. |||||||
Popular vote
PSOE–A
56.22%
AP–PDP–UL
29.60%
PCE
8.86%
PSA–PA
2.97%
CDS
1.17%
Others
0.73%
Blank ballots
0.45% :
Seats
PSOE–A
61.29%
AP–PDP–UL
32.26%
PCE
6.45% :