Welcome to the website of the World Association for Public Opinion Research!

Welcome to WAPOR!

WAPOR is an international professional association whose members recognize the centrality of public opinion in shaping and serving society. We emphasize not only the importance of conducting scientifically sound public-opinion research, but also how this information can be useful to society and its various publics.

As our constitution notes, WAPOR’s mission means it strives to:

“a) promote in each country of the world the right to conduct and publish scientific research on what the people and its groups think and how this thinking is influenced by various factors;

b) promote the knowledge and application of scientific methods in this objective;

c) assist and promote the development and publication of public opinion research worldwide; and

d) promote international cooperation and exchange among academic and commercial researchers, journalists and political actors, as well as between the representatives of the different scientific disciplines.”

WAPOR advances its mission through various efforts – for instance, studies of election polling and infringements on polling; regional and international conferences; white papers, press releases, and workshops; and our refereed journal, the International Journal of Public Opinion Research. With the American Association for Public Opinion Research and ESOMAR, WAPOR has collaborated on an international effort to train journalists interested in understanding and reporting on public opinion research. You can find more information about this intiative here.

WAPOR recently met in Lisbon, Portugal for our 70th Annual Conference during 15-17 July 2017. It was a great success! Please check back on our seminars and events page for more information as we have it.

Today’s study of public opinion today is not only more geographically diffuse, but also more innovative. No longer do we rely solely on face-to-face or telephone or self-administered surveys. Today we deploy a host of methods and analytics to understand how to study attitudes and behaviors, and we engage in a rich ongoing conversation about how best to collect data and maintain data quality. With these new tools, we learn about the nuances of what “citizenry” means across the globe – not just in advanced democracies, but in many other types of systems, whether we call them “democratizing states” or “frontier nations.”

With its various manifestations, public opinion is a fertile area for research today. We look forward to tackling questions related to the substance and methods of public opinion, and we look forward to working with you.


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WAPOR Press Release:
WAPOR Statement on House of Lords
Submitted by WAPOR as evidence to the House of Lords Select Committee on Political Polling and Digital Media on August 30, 2017

WAPOR Statement on Chilean Ban on Polls
June 29, 2017

WAPOR Press Release: Intervention Against Pollsters In Ecuador
AAPOR WAPOR 12 April 2017 Ecuador Statement

WAPOR Press Release: IISEPS
Press Release

WAPOR Ad Hoc Committee Report:
Review of allegations concerning IISEPS data fabrication

WAPOR/ESOMAR Press Release: Levada Center
Press Release

WAPOR/ESOMAR Joint Letter Regarding Levada Center:

Press Release:
Understanding and Interpreting Opinion Polls
New International Online Course for Journalists

Upcoming Conferences and Seminars:

WAPOR 71st Annual Conference
Public Opinion Research in a Changing World
Marrakech, Morocco
June 28-30, 2018
Information coming soon!

WAPOR VIII Latin America Congress
Colonia del Sacramento, Uruguay
October 17-19, 2018
Information coming soon!

Updated version of the WAPOR Code of Ethics:
Click here to view the updated code

Past Press Releases:

WAPOR Press Release: LINCOLN (Nebraska, USA)
Statement on interviewers lynched in Ajalpan, Mexico
English version
Spanish version

News Available:

Who’s Afraid of Election Polls?
by Wolfgang Donsbach

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