The 1st Parliament of Pakistan was the unicameral legislature of Pakistan formed after the partition of India.

There were 100 Members of Parliament, including 44 from East Bengal, 17 from West Punjab, 3 from the Northwest Frontier Province, 4 from Sindh, and 1 from Balochistan.

Four of West Punjab's 17 allocated seats laid vacant.

[1] This is a list of changes in members of the first constituent assembly from July 1949 – 1954.