Tariq Ramadan (Arabic: طارق رمضان, [tˤaːriq ramadˤaːn]; born 26 August 1962) is a Swiss Muslim academic, philosopher, writer and convicted rapist. He was a professor of contemporary Islamic studies at St Antony's College, Oxford and the Faculty of Theology and Religion, University of Oxford. He is a senior research fellow at Doshisha University in Japan and a visiting professor at the Université Mundiapolis in Morocco. He was a visiting professor at the Faculty of Islamic Studies at Hamad Bin Khalifa University in Qatar, and used to be the director of the Research Centre of Islamic Legislation and Ethics (CILE), based in Doha. Ramadan describes himself as a "Salafi reformist".
In November 2017, Tariq Ramadan took leave of absence from Oxford to contest allegations of rape and sexual misconduct. The university's statement noted that an "agreed leave of absence implies no acceptance or presumption of guilt", and in 2021 he took early retirement from Oxford on grounds of ill health. In February 2018, he was formally charged with raping two women: a disabled woman in 2009 and a feminist activist in 2012. In September 2019, the French authorities expanded the investigation against Ramadan, already charged with raping two women, to include evidence from two more alleged victims. On 5 December 2019, a Swiss woman who had accused him of rape in 2018, launched a new case against him for slander. He was acquitted of one charge in May 2023. In September 2024 he was convicted by a Swiss court on one charge of rape. Ramadan tried to overturn the case, but his appeal was denied by Switzerland’s highest court in August 2025. His Swiss rape conviction is now final. In February 2020, Ramadan was formally charged with raping two more women and in October 2020, Ramadan was formally charged with raping a fifth woman.