1958 Constantinopolitan senatorial election (The Sublime Porte)

The 1958 Constantinopolitan senatorial election was held on July 13, 1958 in order to elect the members of the Senate. This election was marked by a sharp drop in turnout, as voters' perception of the Senate grew more critical because of the body's limited powers, leading to widespread loss of interest among the general population. The National Republican Party won the most seats, despite losing one seat since the previous election. This election saw the rise of the Conservative Republican Party, as the party gained 8 seats and became the third-most important faction in the legislative body.