Jonathan Paul Cooper OBE (22 September 1962 – 18 September 2021) was a British barrister and human rights activist, described by The Guardian journalist Owen Boycott as "at the forefront of efforts to decriminalise homosexuality around the world". He practised at Doughty Street Chambers and edited the . In 2011, he co-founded the Human Dignity Trust, a UK-based charity that focuses on strategic litigation against the criminalization of homosexuality worldwide, and served as its director until 2016.