The 3rd Parliament of Singapore was a meeting of the Parliament of Singapore. Its first session commenced on 12 October 1972 and was prorogued on 6 December 1974. It commenced its second session on 21 February 1975 and was dissolved on 6 December 1976. The members of the 3rd Parliament were elected in the 1972 general election. Parliament was controlled by a People's Action Party majority, led by Prime Minister Lee Kuan Yew and his Cabinet. The Speaker was Dr Yeoh Ghim Seng.