The flag of the Arab League comprises a green banner bearing the seal of the Arab League.

The script gives the name of the organization: "League of Arab States".

Older Arab League flags have the chains in red or black, the Arabic script in black or gold with green or white crescents, usually adopted in the 1950s to the 1970s.

The flag serves as an official flag for Algeria, Bahrain, Comoros, Djibouti, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Somalia, Sudan, Syria, Tunisia, United Arab Emirates, Yemen.

[1] The flag contains a modified version of the Emblem of the Arab League portrayed in the center of the flag on a green background.