People's Tribunal refers to nongovernmental tribunals founded by citizens. It may refer to:
- 2017 People's Tribunal on Myanmar; see Shadi Sadr
- China Tribunal, founded in 2019, to examine claims of organ harvesting by the Chinese government from prisoners, majority being Falun Gong practitioners, but also Uyghurs, Tibetans and house Christians
- Indian People's Tribunal, founded in 1993
- International People's Tribunal on Human Rights and Justice in Kashmir, founded 2008
- Iran Tribunal, a non-binding legal tribunal residing in The Hague
- Russell Tribunal, a 1966 tribunal to investigate American military intervention in Vietnam
- Permanent Peoples' Tribunal, a 1979 continuation of the Russell Tribunal
Tribunal founded by a government (but overseen by Allied Commission) that is named as People's Tribunal:
- Romanian People's Tribunals, two post-World War II tribunals: Bucharest People's Tribunal and the Northern Transylvania People's Tribunal