Valladolid is one of the 52 constituencies represented in the Congress of Deputies, the lower chamber of the Spanish parliament, the Cortes Generales. The constituency currently elects four deputies. Its boundaries correspond to those of the Spanish province of Valladolid. The electoral system uses the D'Hondt method and a closed-list proportional representation, with a minimum threshold of three percent.
Valladolid is one of the nine constituencies represented in the Cortes of Castile and León, the regional legislature of the Autonomous Community of Castile and León. The constituency currently elects 15 deputies. Its boundaries correspond to those of the Spanish province of Valladolid. The electoral system uses the D'Hondt method and a closed-list proportional representation, with a minimum threshold of three percent.
Badajoz is one of the 59 constituencies represented in the Senate, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Badajoz. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Almería is one of the 59 constituencies represented in the Senate, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Almería. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Ávila is one of the 59 constituencies represented in the Senate, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Ávila. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Burgos is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Burgos. The electoral system uses limited voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Girona is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Girona. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Huelva is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Huelva. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
León is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of León. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Madrid is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Madrid. The electoral system uses limited voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Soria is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Soria. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Segovia is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Segovia. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Salamanca is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Salamanca. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Tarragona is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Tarragona. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Teruel is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Teruel. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Zamora is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Zamora. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Zaragoza is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Zaragoza. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Cáceres is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects four senators. Its boundaries correspond to those of the Spanish province of Cáceres. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to three candidates.
Gran Canaria is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects three senators. Its boundaries correspond to those of the island of Gran Canaria. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties. Electors can vote for up to two candidates.
La Palma is one of the 59 constituencies represented in the Senate of Spain, the upper chamber of the Spanish parliament, the Cortes Generales. The constituency elects one senator. Its boundaries correspond to those of the island of La Palma. The electoral system uses an open list partial block voting, with electors voting for individual candidates instead of parties.
519,851 (2018) [1] 
432,649 (Nov 2019) [2] 
