Begum Khaleda Zia is a Bangladeshi politician who served as the prime minister of Bangladesh from March 1991 to March 1996, and again from June 2001 to October 2006. She was the first female prime minister of Bangladesh and second female prime minister in the Muslim world, after Benazir Bhutto. She is the widow of former president of Bangladesh Ziaur Rahman. She is the chairperson and leader of the Bangladesh Nationalist Party (BNP) since 1984, which was founded by her late husband in 1978.

The prime minister of Bangladesh, officially prime minister of the People's Republic of Bangladesh is the chief executive of the government of Bangladesh. The prime minister and the cabinet are collectively accountable for their policies and actions to the Parliament, to their political party and ultimately to the electorate. The prime minister is ceremonially appointed by the president of Bangladesh.