Slovak legislative election, 1946 (WFAC)

Legislative elections were held in Slovakia on 26 May 1946 alongside federal elections. It was also the first election held following the Constitutional Act on the Czechoslovak Federation (Czech: Ústavní zákon o československé federaci, Slovak: Ústavný zákon o československej federácii) was adopted on 27 October 1945 and came into force from 1 January 1946, and the first election held under the new federal constitution of 25 April 1946. All 150 seats in the National Assembly were up for election, with MPs elected by party-list proportional representation.

The Slovak People's Party (SĽS) emerged as the largest party, winning 102 of the 300 seats with 33.72 of the vote. The leader of the Slovak People's Party, Jozef Tiso, formed a majority cabinet with two other parties of the National Front of Czechs and Slovaks: the Republican Party (RS) and the Czechoslovak Social Democratic Party (ČSSD).