Name and Tenure of Pakistani Head of Government from 1947. Before Separation of East Bengal 1971

15 August 1947 to 20 December 1971 (24 Years 4 Months 6 Days)

(Making of Pakistan till creating of Bangladesh)

Urdu Speaking Rulers = 4

Phustoon = 2

Bengali = 2

Punjabi = 2

Total rulers till Bangladesh were 10

Duration of Rule by Muhajir Phustoon Bengali and Punjabi till Creation of Bangladesh.

Phustoon Ruled 4805 days out of 8894 = 54.02%

Muhajir Ruled 2154 days out of 8894 days = 24.29%

Bengali Ruled 1244 days out of 8894 days = 13.99%

Punjabi Ruled 693 days out of 8894 days = 7.79%

01- Nawabzada Liaquat Ali Khan (Nominated Prime Minister)

15 August 1947 - 16 October 1951 (Urdu Speaking from Sindh)

02- Khawaja Nazimuddin (Nominated Prime Minister)

17 October 1951 - 17 April 1953 (Urdu Speaking from East Bengal)

03- Muhammad Ali Bogra (Nominated Prime Minister)

17 April 1953 - 11 August 1955 (Bengali Speaking from East Bengal)

04- Chaudhary Muhammad Ali (Elected Prime Minister)

12 August 1955 - 12 September 1956 (Punjabi Speaking from Punjab)

05- Hussian Shaheed Suharwardi (Elected Prime Minister)

12 September 1956 - 16 October 1957 (Bengali Speaking from East Bengal)

06- Ibrahim Ismail Chundrigar (Nominated Prime Minister)

17 October 1957 - 16 December 1957 (Urdu Speaking from Sindh)

07- Malik Feroz Khan Noon (Elected Prime Minister)

16 December 1957 - 7 October 1958 (Punjabi Speaking from Punjab)

08. General Iskandar Mirza (Martial Law Administrator - President)

7 October 1958 - 27 October 1958 (Urdu Speaking from East Bengal)

09- Muhammad Ayub Khan (Martial Law Administrator - President)

27 October 1958 - 25 March 1969 (Pushto Speaking from Khyber Pukhtoon Khawa)

10. Muhammad Yahya Khan (Martial Law Administrator - President)

25 March 1969 - 20 December 1971 (Pushto Speaking from Punjab)