Parliamentary elections were held in Portugal on 16 November 1913. These were the first elections under the new Constitution, approved in 1911, that created a Bicameralism legislature. The result was a victory for the Democratic Party, which won 68 of the 153 seats in the Chamber of Deputies and 24 of the 66 seats in the Senate.

1913 Portuguese legislative election

← 1911 16 November 1913 1915 →
153 seats to the Chamber of Deputies 77 seats needed for a majority
First party Second party   Leader Afonso Costa António José de Almeida Party PD PRE Leader since 1912 1912 Last election Did not contest Did not contest Seats won 68 41 Seat change New party New party   Third party Fourth party   PSP Leader Manuel de Brito Camacho Party PUR PSP Leader since 1912 Last election Did not contest 2 seats Seats won 36 2 Seat change New party