Karen Andreasyan (Armenian: Կարեն Անդրեասյան; born September 10, 1977) is a former human rights defender ombudsman of Armenia (2011–2016), the associate professor of law at Yerevan State University and member of Armenian Chamber of Advocates. 1994-2002 Karen Andreasyan studied in various institutions including the Law Faculty of Yerevan State University, obtaining a PhD in law from the same faculty, as well as at University of California, Berkeley, US; University of Oxford in UK; Canadian Center for Human Rights; European Journalism Center, Maastricht, the Netherlands.