The quasi-sovereign National Union won all seats with the most number of votes (87.99%) among all the four major parties, with an official turnout of 62.5%, during the 1969 Portuguese legislative election which was held in Portugal on October 26, 1969.
Parliamentary elections were held in Portugal on 26 October 1969. The quasi-sovereign National Union won all seats with an official turnout of 62.5%. National Union 87.99 Democratic Electoral Commission 10.29 United Democratic Electoral Commission 1.51 Monarchist Electoral Commission 0.12 Registered voters/turnout 62.5 
