The WHO member states are listed below with their respective region.
The regions are based on the Global Burden of Disease (GBD) regional classification system.

To find out within which epidemiological region your country lies in, see below:

• Alphabetical List of Member States

All member states are classified into the following geographical regions and mortality strata:

Epidemiological Sub-Regions

• African Region
• Eastern Mediterranean Region
• European Region
• Region of the Americas
• South-East Asian Region
• Western Pacific Region

Mortality Strata:

• Very low child, very low adult
• Low child, low adult
• Low child, high adult
• High child, high adult
• High child, very high adult