Palestinian nationalism is the national movement of the Palestinian people that espouses self-determination and sovereignty over the region of Palestine. Originally formed in the early 20th century in opposition to Zionism, Palestinian nationalism later internationalized and attached itself to other ideologies; it has thus rejected the occupation of the Palestinian territories by the government of Israel since the 1967 Six-Day War. Palestinian nationalists often draw upon broader political traditions in their ideology, such as Arab socialism and ethnic nationalism in the context of Muslim religious nationalism. Related beliefs have shaped the government of Palestine and continue to do so.

Anti-Zionism is opposition to Zionism. Although anti-Zionism is a heterogeneous phenomenon, all its proponents agree that the creation of the modern State of Israel, and the movement to create a sovereign Jewish state in the region of Palestine—a region partly coinciding with the biblical Land of Israel—was flawed or unjust in some way.