Economic Commission for Latin America and the Caribbean (ECLAC)

https://www.cepal.org

 American region.

2) Inter-American Development Bank (IDB) Data Center – https://mydata.iadb.org/

Statistics across sectors for Latin American and Caribbean countries.

3) International Monetary Fund distribution standards table – https://dsbb.imf.org/

National data sources classified by country for Latin America.

4) National Statistics Offices

Most countries have their own central statistical offices:

Mexico (INEGI), Brazil (IBGE), Argentina (INDEC), Colombia (DANE), etc.

Some other useful sources are the World Bank data catalogue, OECD data, UN data.

There are also private data providers such as EMIS, Fitch Solutions, Economist Intelligence Unit that compile statistical packages for various regions including Latin America for a fee