Huwaida Arraf is a Palestinian-American lawyer and human rights advocate. As the daughter of an Israeli-born Palestinian, she is also a citizen of Israel. Arraf received her Bachelor's degree from the University of Michigan, and her Juris Doctor from the American University Washington College of Law, where she focused on international human rights and humanitarian law. In 2001 Arraf co-founded the International Solidarity Movement (ISM), which has twice been nominated for the Nobel Peace Prize. She is co-editor of the book Peace Under Fire: Israel, Palestine, and the International Solidarity Movement.
Arraf was one of the initiators and organizers of a delegation of American lawyers to Gaza in February 2009, and co-authored the report on their findings, Onslaught: Israel's Attack on Gaza and the Rule of Law. She is the former chairperson of the Free Gaza Movement, and from August to December 2008 led five successful sea voyages to the Gaza Strip to confront and challenge Israel's illegal blockade. Arraf was one of the primary organizers of the Gaza Freedom Flotilla and was traveling with it when Israeli forces lethally attacked it on May 31, 2010. In 2016 Arraf joined other plaintiffs in U.S. federal court suing the Israeli agencies for their roles in the 2010 attack on Challenger I.