Portuguese legislative elections

Since 1974, the year of the Carnation Revolution, seventeen legislative elections were held in Portugal.

The parliament is usually elected to a four-year term, and currently (as of 2024) there are 230 Members of the Parliament, elected in Party's lists in 22 constituencies, corresponding to the 18 continental districts, 2 autonomous regions, one constituency for the Portuguese living abroad in Europe and the last one for the Portuguese living abroad in the rest of the world.

Each constituency elects a number of MPs proportional to its registered voters number, ranging from the 48 MPs in Lisbon to the 2 in Portalegre.