Arieh O'Sullivan (Hebrew: אריה אוסליבן‎; born March 22, 1961) is an author, journalist, soldier, and award-winning defense correspondent who has covered Israel and the Middle East for over two decades. He currently serves as an anchor and reporter at Israel Public Radio's English News. O'Sullivan was raised in Louisiana and Mississippi and moved to Israel in 1981. He served as a paratrooper in the 1982 Lebanon War and was discharged in 2008 from the reserves. He earned a BA in Mass Communications from the University of Minnesota.