This paper explores public attitudes to pan-Arab issues, specifically, the question of intra-Arab relations and intra-Arab cooperation. The results, based on a series of public surveys conducted for the Arab Opinion Index, indicate that a majority across the surveyed countries agree either with the statement “The Arab peoples constitute a single nation, even if certain specificities distinguish the specific peoples”. In contrast, only 14% of the respondents agreed with the view “That the Arab peoples are entirely distinct nations tied together by only tenuous bonds”. This broad consensus among respondents in the countries surveyed is further evidenced by respondents’ answers to a number of other points, such as support for increased intra-Arab cooperation and respondents’ reported desire for increased economic, political and military cooperation between Arab countries.