The International Civic and Citizenship Education Study (ICCS) focused on the ways in which young people are prepared to undertake their roles as citizens. Preparing students for citizenship involves developing relevant knowledge and understanding as well as encouraging the formation of positive attitudes toward being a citizen. Descriptions of the conceptual background for and the design of ICCS appear in the publication detailing the ICCS assessment framework. Regional contexts are important for civic and citizenship education because they shape how people undertake their roles as citizens. ICCS included, in addition to the core international survey, regional modules in Europe, Latin America, and Asia. This report from ICCS focuses on the six countries that participated in the study's Latin American regional module. It is based on a regional student survey and an assessment of knowledge specific to the region as well as on data from the international student and school instruments. The results reported in this publication are based on data gathered from random samples of almost 30,000 students in their eighth year of schooling in more than 1,000 schools from the six ICCS Latin American countries. The regional module for Latin America was connected to a broader initiative known as the Regional System for the Development and Evaluation of Citizenship Competencies (SREDECC), the aim of which is to establish a common regional framework for citizenship competencies, basic criteria for effective citizenship education, and a system for evaluating the outcomes of this area of education. Each chapter contains footnotes. Appended are: (1) Instrument design, samples, and participation rates; (2) Percentiles and standard deviations for civic knowledge; (3) The scaling of questionnaire items; (4) Item-by-score maps for questionnaire scale; and (5) Organizations and individuals involved in ICCS. Individual chapters contain footnotes. (Contains 44 tables and 10 figures.) [Funding for the Latin American module of ICCS was assured by the Inter-American Development Bank through SREDECC and by the ministries of education of the participating countries.]