Mohammad Najafi (; born 22 March 1975) is an Iranian lawyer, human rights activist, and political prisoner. He has been repeatedly detained and sentenced to long prison terms by the Iranian security forces due to his involvement in human rights cases, such as the case of Vahid Heydari, a protester who died under suspicious circumstances in a detention center in Arak during the 2017âÂÂ2018 Iranian protests. A vocal critic of the Iranian government, Najafi has been sentenced to over 14 years in prison on charges including "insulting the Supreme Leader", "spreading lies", and "propaganda against the regime".
During his imprisonment, Najafi has gone on hunger strikes several times, and due to his deteriorating health, human rights organizations and Iranian lawyers have repeatedly raised concerns about his condition.
Mohammad Najafi was an attorney in Shazand, Iran. He became well known for his voluntary defense of political detainees, his investigation into cases related to the deaths of protesters, and his interviews with international media. His outspoken criticism of the suppression of protesters in Iran led to multiple arrests and threats. Since 2017, he has faced nine judicial orders.
Najafi's first arrest took place on 9 February 2017, while he was filming a protest by workers at the HEPCO factory in Arak.
On 16 January 2018, after pursuing the case of Vahid Haydari, a protester who died in detention during the December 2017 protests, Najafi was arrested again.
Najafi has gone on several hunger strikes during his imprisonment:
During his imprisonment, Mohammad Najafi has faced serious health issues, yet authorities have repeatedly prevented his transfer to hospitals:
On 3 September 2023, the Iranian judiciary attempted to revoke Mohammad NajafiâÂÂs law license. This move was met with widespread protests from Iranian lawyers.
Human rights activists and international organizations have repeatedly protested the situation of Mohammad Najafi:
On 28 January 2026, Najafi, along with several other Iranian intellectuals, including Amirsalar Davoudi, Hatam Ghaderi, Abolfazl Ghadyani, Mehdi Mahmoudian, Abdollah Momeni, Jafar Panahi, Mohammad Rasoulof, Nasrin Sotoudeh, and Sedigheh Vasmaghi, and the Narges Mohammadi Human Rights Foundation, published a statement on Instagram asserting that the 2026 Iran massacres were a crime against humanity, accusing Supreme Leader of Iran Ali Khamenei of holding principal responsibility.
On 28 November 2019 (7 Azar 1398), the Council of Bars and Law Societies of Europe awarded their Human Rights Prize to four Iranian lawyers, including Mohammad Najafi and Nasrin Sotoudeh. Three of these four lawyers, including Mohammad Najafi, were in prison at the time of receiving the award for defending political prisoners.
Defenders of Human Rights Center awarded the "Human Rights Advocate" prize in 2019 to Mohammad Najafi, the imprisoned lawyer and human rights activist. Mohammad Seifzadeh, Abdolfattah Soltani, and Masoumeh Dehghan, representatives of the association, attended his home in Arak and presented the award statue to NajafiâÂÂs family.