Westat is one of the foremost statistical, health, and social science research organizations in the world. Our global portfolio includes projects in more than 60 countries; 40 of them are developing nations.

Follow the links below to find sample projects in each area.


Whether it's HIV/AIDs, TB and other diseases, STDs, or nutrition, Westat provides extensive experience in a diverse portfolio of international health research issues.

Education & Literacy

We conduct many of the leading international education studies, with samples sometimes covering more than 60 countries and including over half a million students.


Westat provides consulting in statistical design and analysis to statistical organizations throughout the world.