Lashkar-e-Taiba is a Pakistan-based terrorist group, militant and Islamist Salafi jihadist organisation. Described as one of Pakistan's "most powerful jihadi groups", it is most infamous outside Pakistan. The organisation's primary stated objective is to merge the whole of Kashmir with Pakistan. It was founded in 1985–86 by Hafiz Saeed, Zafar Iqbal Shehbaz Abdullah Azzam and several other Islamist mujahideen with funding from Osama bin Laden during the Soviet–Afghan War. It has been designated a terrorist group by numerous countries.

Hafiz Muhammad Saeed is a Pakistani Islamist, who co-founded Lashkar-e-Taiba (LeT), a Pakistan-based Islamist militant organization that is designated as a terrorist group by the United Nations Security Council, India, the United States, the United Kingdom, the European Union, Australia, and Russia. He is listed on India's NIA Most Wanted. In April 2012, the United States placed a bounty of US$10 million on Saeed for his role in the 2008 Mumbai attacks that killed 166 civilians. While India officially supported the American move, there were protests against it in Pakistan.