Parliamentary elections were held in Poland on 20 January 1957. They were the second election to the Sejm – the unicameral parliament of the People's Republic of Poland, and the third ever in the history of Communist Poland. It took place during the liberalization period, following Władysław Gomułka's ascension to power. Although conducted in a more liberal atmosphere than previous elections, they were far from free. Voters had the option of voting "against" some official candidates; "de facto" having a small chance to express a vote of no confidence against the government and the ruling Communist Polish United Workers Party. However, as in all Communist countries, there was no opportunity to elect any true opposition members to the Sejm. The elections resulted in a predictable victory for the Front of National Unity, dominated by the PZPR.