The Second Provincial Assembly of East Pakistan was constituted on 27 June 1955 after East Pakistan's first provincial election. The 2nd Provincial Assembly lasted its incomplete tenure of more than three years and was dissolved on 7 October 1958. The First Session of this Provincial Assembly commenced on 5 August 1955. Total Provincial Assembly seats were 309. The United Front (UF) won 223 seats. They were followed by East Bengal Scheduled Castes Federation (SCF), winning a total of 27 seats. The Pakistan National Congress (PNC) and the Pakistan Muslim League (PML) followed with 24 and 10 seats respectively.