Abelhaleem Hasan Abdelraziq Ashqar (Arabic: عبد الحليم الأشقر) is a Palestinian Muslim activist who was, briefly, an assistant professor of business at Howard University. He was convicted of contempt and obstruction of justice for refusal to testify before a grand jury in a trial related to the funding of Hamas by donors in the United States, and was sentenced in November 2007 to 135 months in prison.