Locates acquires and archives public opinion surveys conducted in Latin America. Includes surveys from universities, institutes, individual scholars, private polling and public opinion research from 16 countries (most from Argentina, Chile, Mexico, Peru, and Venezuela)

LAPOP, is a survey of democratic public opinion and behavior that covers the Americas (North, Central, South and the Caribbean). It is an effort by LAPOP to measure democratic values and behaviors in the Americas using national probability samples of voting-age adults. In 2004, the first round of AmericasBarometer surveys was implemented with eleven participating countries; the second took place in 2006 and incorporated 22 countries throughout the hemisphere. In 2008, 23 countries throughout the Americas were included, and over 36,000 individuals. In 2010, 26 countries were surveyed, involving over 43,000 interviews.

Latinobarómetro is an annual public opinion survey that involves some 19,000 interviews in 18 Latin American countries, representing more than 400 million inhabitants. This database allows for downloading of data from the surveys, beginning with 1995, for offline analysis using statistical software, or for online data analysis.

Las bases de datos Elites Parlamentarias de América Latina (PELA) contienen datos sobre las opiniones, actitudes y percepciones de los diputados de todos los países de América Latina desde 1994.

Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping America and the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions.