Tehreek-e-Nafaz-e-Shariat-e-Mohammadi

Tehreek Nafaz Shariat Mohammadi
تحریک نفاذ شریعت محمدی
Movement for the Enforcement of Muhammadan Law
FounderMuhammad bin Alhazrat Hassan (POW)
LeadersSufi Muhammad (POW)
(1992–2002)
Fazal Hayat 
(2002–2018)
Dates of operation1992–present
Split fromJamaat-e-Islami Pakistan
Active regionsPakistan
IdeologyIslamic extremism
Islamism
Part of Tehrik-i-Taliban Pakistan (since 2007)
Alliesal-Qaeda
Tehrik-i-Taliban Pakistan
Battles and warsWar on Terror
Insurgency in Khyber Pakhtunkhwa
Designated as a terrorist group by Pakistan
 United States
 Democratic Republic of Afghanistan

Tehreek-e-Nafaz-e-Shariat-e-Mohammadi (TNSM, Urdu: تحریک نفاذ شریعت محمدی, lit.'Movement for the Enforcement of Islamic Law') is an Islamic extremist militant group. The group swore an oath of loyalty to Pakistani Taliban and become the part of it in 2007 aftermath the siege of Lal Masjid. The group's stated objective is to overthrow the Pakistani government and enforce Sharia law in Pakistan.

The group took over much of Swat in 2007. It was founded by Sufi Muhammad in 1992, and was banned by President Pervez Musharraf on January 12, 2002.

The organization is based in the areas along the Pakistan-Afghanistan border, especially Dir, Swat, Thana and Malakand but including Dargai and Chenagai. It supports the Afghan Taliban, Pakistani Taliban and al-Qaeda based militants in neighbouring Afghanistan. It has been described as "one of the most dangerous religious militant groups in Pakistan." The head of the organisation, Sufi Muhammad (1933-2019), was freed in 2008 after he renounced violence.