INAMU-UL-HAQ is a Pakistani career diplomat who served as the Foreign Minister of Pakistan in the caretaker government of Muhammad Mian Soomro for four months in the winter of 2007-2008. He also remained Minister of State for Foreign Affairs from June 2002 till the appointment of Khurshid Mahmud Kasuri as Foreign Minister in November 2002, and Foreign Secretary, the highest post of Ministry of Foreign Affairs, after he replaced Shamshad Ahmad in February 2000.
Haq served as Pakistan Ambassador to Turkey, China (1997–1999) and Permanent Representative to the United Nations before being appointed as Foreign Secretary.
Inam-ul-Haq was the Chairman, Board of Governors at Institute of Strategic Studies, a leading strategic studies think tank in Islamabad funded by Pakistan Foreign Office. He also held the position of Chairman at Pakistan-China Friendship Forum. Inam-ul-Haq was the member, Board of Governors at Institute of Regional Studies, Islamabad. Being a seasoned diplomat, he was the Distinguished Visiting Fellow at the premier military academy, the National Defence University Pakistan. He frequently delivers lectures at the National Security Workshops.
Before joining the Foreign Service of Pakistan in November 1965, Inam-ul-Haq taught English language and literature from 1961-65. From November 1965 to September 1966, after completion of pre-service training of civil servants at Civil Services Academy Lahore, his first professional assignment with the government of Pakistan was as section officer at the Ministry of Foreign Affairs (Pakistan), from September 1966 to January 1968. Viewing his capabilities and fortitude, Inam-ul-Haq was designated as Third Secretary with the Permanent Representative of Pakistan to the United Nations, New York from January 1968 to May 1969. Later, the same year, he was posted to Lagos, Nigeria where he served as Second Secretary to the Embassy of Pakistan till July 1971. After completion of his assignment in Nigeria, Inam-ul-haq was posted to Lisbon, Portugal in July 1971 as the Charge d’ Affaires to the Embassy of Pakistan. In August 1974, Inam-ul-Haq was sent to Kingdom of Saudi Arabia as the first Secretary to the Embassy of Pakistan where he served till October 1976.