The Constituent Assembly of Pakistan (; ) was established in August 1947 to frame a constitution for Pakistan. It also served as its first interim parliament. It was dissolved by the Governor-General of Pakistan in 1954.
First Session
The members were originally elected to the Constituent Assembly of undivided India before they abdicated in the aftermath of the Partition of India. The members were as follows:
{ |class="wikitable" ! Province !! Members |- ! East Bengal | Abdullah al Mahmood, Maulana Mohammad Abdullah el Baqui, Abdul Hamid, Abul Kashem Khan, Mohammad Akram Khan, Azizuddin Ahmad, Muhammad Habibullah Bahar, Prem Hari Barman, Raj Kumar Chakraverty, Sris Chandra Chattopadhyaya, Abdul Matin Chaudhary, Murtaza Raza Choudhry, Hamidul Haq Chowdhury, Akhay Kumar Das, Dhirendra Nath Datta, Bhupendra Kumar Datta, Ebrahim Khan, A. K. Fazlul Huq, Fazlur Rahman, Ghayasuddin Pathan, Begum Shaista Suhrawardy Ikramullah, Liaquat Ali Khan, Mafizuddin Ahmad, Mahmud Hussain, Jnanendra Chandra Majumdar, A. M. Malik, Birat Chandra Mandal, Jogendra Nath Mandal, Mohammad Ali Bogra, Khwaja Nazimuddin, Nur Ahmed, Nurul Amin, Ishtiaq Hussain Qureshi, Dhananjoy Roy, Maudi Bhakesh Chanda, Serajul Islam, Maulana Shabbir Ahmad Osmani, Khwaja Shahabuddin, Huseyn Shaheed Suhrawardy, Harendra Kumar Sur, Tamizuddin Khan, Kamini Kumar Dutta, Malik Ghulam Muhammad |- ! West Punjab | Mumtaz Daultana, Ganga Saran, Zafarullah Khan, Iftikhar Hussain Khan, Mian Muhammad Iftikharuddin, Muhammad Ali Jinnah, Sheikh Karamat Ali, Nazir Ahmad Khan, Sardar Abdur Rab Nistar, Feroz Khan Noon, Omar Hayat Malik, Shah Nawaz Begum Jahan Ara, Sardar Shaukat Hyat Khan, |- ! style="width: 50px;"| Northwest Frontier Province | Khan Abdul Ghaffar Khan, Sardar Bahadur Khan, Sardar Asad Ullah Jan Khan |- ! Sindh | Abdus Sattar Abdur Rahman, Muhammad Hashim Gazdar, Muhammad Ayoob Khuhro |- !Balochistan': | Nawab Mohammad Khan Jogezai |}
Pakistan's Constituent Assembly first convened on August 10, 1947, on the eve of independence and the end of British rule. Muhammad Ali Jinnah was elected as the president of the Constituent Assembly of Pakistan on the same day and remained its president until his death on September 11, 1948. Subsequently, Liaquat Ali Khan headed it for three years and produced the Objectives Resolution, which was adopted by the Constituent Assembly on March 12, 1949, as an annex to Pakistan's constitution. It is important to mention that 21 members out of 69 voted for the Objectives Resolution. The assembly had a majority of Muslim League members, with the Pakistan National Congress, the successor to the INC in the state, forming the second largest party.
The assembly was widely criticised for its incompetence. Addressing a rally in Lahore on October 14, 1950, Maulana Maududi demanded its dissolution, arguing that the "lampost legislators" were incapable of drawing up an Islamic constitution. Huseyn Shaheed Suhrawardy said that assembly did not possess any of the characteristics of a democratic parliament. He argued that the nation would overlook any unconstitutional action on the governor general's part if he exorcised the fascist demon and established representative institutions. The Constituent Assembly of Pakistan was dissolved on October 24, 1954, by Governor General Malik Ghulam Muhammad. The dissolution was challenged by the president of the assembly in the notable case of Federation of Pakistan v. Maulvi Tamizuddin Khan'', in which the federal court took the side of the governor general, in spite of dissent from one judge. Mohammad Ali Bogra was the Prime Minister of Pakistan at the time.
Second Session
The second Constituent Assembly reconstituted on May 28, 1955. The constitution was promulgated on March 23, 1956, making Pakistan an Islamic republic. On October 7, 1958, martial law was imposed on the country by Iskander Mirza, with army chief Ayub Khan appointed as the chief martial law administrator. The new leaders abrogated the constitution, declaring it unworkable.