The WHO Regional Office for the Eastern Mediterranean is the regional office of the World Health Organization that serves 22 countries and territories in West Asia, North Africa, the Horn of Africa and Central Asia.

They are based on article 44 of WHO's constitution, which allows the WHO to "establish a [single] regional organization to meet the special needs of [each defined] area".

[3] It serves the WHO Eastern Mediterranean Region, which includes 21 member states in West Asia, North Africa, the Horn of Africa and Central Asia, as well as the occupied Palestinian territory (West Bank and Gaza Strip).

The countries and territories in the WHO Regional Office for the Eastern Mediterranean are:[3] The WHO Regional Office for the Eastern Mediterranean was originally based in Alexandria, Egypt.

[3] The official languages of WHO in the Eastern Mediterranean Region are Arabic, English and French.