Public Opinion
- Latin American Public Opinion Project (LAPOP)Datasets of surveys of democratic public opinion and behavior in the Americas using national probability samples of voting-age adults. Also known as AmericasBarometer. (Vanderbilt University)
- LatinobarómetroAn annual public opinion survey in 18 Latin American countries.
- Polling the NationsA database of polls taken on a variety of subjects all over the world from 1986 to the present.