Biblioteca Digital del Patrimonio Iberoamericano (BDPI) - A gateway to digitized books, manuscripts, images, musical scores, newspapers, magazines, and sound recordings from the national libraries of Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, the Dominican Republic, Ecuador, El Salvador, Mexico, Panama, Peru, Portugal, Spain, and Uruguay. Allows you to search all the libraries' collections at once and then links you out to that library's webpage.
Handbook of Latin American Studies - A product of the Library of Congress, the HLAS includes annotated citations for books, journal articles, book chapters, conference papers, maps and atlases, and e-resources from the 1970s to the present.
LACLI - repository of free online resources for Latin American, Caribbean, Latinx, and Iberian studies. Materials available in English, Spanish, and Portuguese.
Latin American and Caribbean Digital Primary Resources - A database of listings that provide links to open access digitized collections of primary sources that relate to Latin America and the Caribbean. Currently, the listings may be searched by country, genre/format, hosting institution, and collection title.
PLATINO EDUCA - Selections of AV and cinematic materials from across Spain and Latin America, along with guides. Supported by the Spanish Ministry of Culture and Sports.
Primeros Libros de las Américas: Impresos americanos del Siglo xvi en las bibliotecas del mundo - A digital collection of the first books printed in the Americas before 1601 in Mexico City and Lima. The Texas A&M University Libraries is a founding member of the project.