Of the Ibero-American nations in attendance of the exposition, 10 constructed pavilions to display their exhibits.
Other nations, including Bolivia, Panama, El Salvador, Costa Rica, and Ecuador displayed their native products in the "Galerías comerciales americanas" ("Commercial galleries of the Americas").

The largest of the ten pavilions was the Peruvian pavilion, which was designed by the architect Don Manuel Piqueras Cotolí.
The pavilion contained a large archeology collection consisting of three halls filled with pre-Columbian era artifacts, which were to be kept on permanent display.
The pavilion also contained an agricultural exhibit filled with stuffed vicuñas, alpacas, llamas, and guanacos.
 The exhibit was complemented by a pack of live llamas grazing on the pavilion grounds.

The Republic of Colombia constructed a pavilion designed by Seville architect José Granados.
The pavilion included a collection of sculpture and artwork by Colombian artist Rómulo Rozo, and of Colombian emeralds, and a coffee café that demonstrated all of the steps in coffee cultivation.

The Brazilian pavilion also contained a coffee cultivation exhibit complete with panoramas and models illustrating the different phases of cultivation.
Architect Pedro Paulo Bernardes Bastos designed the pavilion, which also included a coffee bar.

Chilean architect Juan Martínez designed the three-story building that served as home to Chile's exhibits.
The exhibits included displays of Chilean industries, including detailed replicas of a nitrate mine and a copper plant, Araucanian arts and crafts, and galleries displaying Chilean art and history.

The Mexican pavilion, designed by Manuel Amabilis, included exhibits on archeology, education, and the history of Spanish accomplishments in Mexico.
Students in Mexican schools prepared some of the education exhibits.

Architect Martin Noel designed Argentina's pavilion, which included a movie theatre and displays focusing on Argentinean industries and products.

Uruguay's pavilion included displays of its industrial schools, including the Institute of Agronomy and an art gallery filled with paintings and bronze sculptures.

Cuba contributed demonstrations of the sugar and tobacco industries to the exposition in their pavilion.

The Dominican Republic pavilion included a reproduction of the Columbus's Alcázar.

Guatemala signed up late for the exhibition and as a result rather than resembling a huge palace its pavilion looks more like a school portable building with blue and white tiles on the front.
The building contained exhibits relating to the resources found in Guatemala.

Venezuela also erected a pavilion containing displays of its resources.

Today, many of the pavilions from the exposition remain, notably the famous Plaza de España, which chronicles each of the regions of Spain in ceramic provincial alcoves and benches, as well as some of the national pavilions, which have now been converted to Consulate-Generals.
Many of the buildings have been converted into museums and the pavilion of Argentina is now a flamenco school.
They have also been featured in a number of films, including Lawrence of Arabia, The Wind and the Lion, and Star Wars: Episode II – Attack of the Clones, among others.

For Sevillans, the exposition marked the acceptance by the upper class of the traje de flamenca, an outfit worn by lower-class women.
Of the Ibero-American nations in attendance of the exposition, 10 constructed pavilions to display their exhibits. Other nations, including Bolivia, Panama, El Salvador, Costa Rica, and Ecuador displayed their native products in the "Galerías comerciales americanas" ("Commercial galleries of the Americas").
The largest of the ten pavilions was the Peruvian pavilion, which was designed by the architect Don Manuel Piqueras Cotolí. The pavilion contained a large archeology collection consisting of three halls filled with pre-Columbian era artifacts, which were to be kept on permanent display. The pavilion also contained an agricultural exhibit filled with stuffed vicuñas, alpacas, llamas, and guanacos.  The exhibit was complemented by a pack of live llamas grazing on the pavilion grounds.
The Republic of Colombia constructed a pavilion designed by Seville architect José Granados. The pavilion included a collection of sculpture and artwork by Colombian artist Rómulo Rozo, and of Colombian emeralds, and a coffee café that demonstrated all of the steps in coffee cultivation.
The Brazilian pavilion also contained a coffee cultivation exhibit complete with panoramas and models illustrating the different phases of cultivation. Architect Pedro Paulo Bernardes Bastos designed the pavilion, which also included a coffee bar.
Chilean architect Juan Martínez designed the three-story building that served as home to Chile's exhibits. The exhibits included displays of Chilean industries, including detailed replicas of a nitrate mine and a copper plant, Araucanian arts and crafts, and galleries displaying Chilean art and history.
The Mexican pavilion, designed by Manuel Amabilis, included exhibits on archeology, education, and the history of Spanish accomplishments in Mexico. Students in Mexican schools prepared some of the education exhibits.
Architect Martin Noel designed Argentina's pavilion, which included a movie theatre and displays focusing on Argentinean industries and products.
Uruguay's pavilion included displays of its industrial schools, including the Institute of Agronomy and an art gallery filled with paintings and bronze sculptures.
Cuba contributed demonstrations of the sugar and tobacco industries to the exposition in their pavilion.
The Dominican Republic pavilion included a reproduction of the Columbus's Alcázar.
Guatemala signed up late for the exhibition and as a result rather than resembling a huge palace its pavilion looks more like a school portable building with blue and white tiles on the front. The building contained exhibits relating to the resources found in Guatemala.
Venezuela also erected a pavilion containing displays of its resources.
Today, many of the pavilions from the exposition remain, notably the famous Plaza de España, which chronicles each of the regions of Spain in ceramic provincial alcoves and benches, as well as some of the national pavilions, which have now been converted to Consulate-Generals. Many of the buildings have been converted into museums and the pavilion of Argentina is now a flamenco school. They have also been featured in a number of films, including Lawrence of Arabia, The Wind and the Lion, and Star Wars: Episode II – Attack of the Clones, among others.
For Sevillans, the exposition marked the acceptance by the upper class of the traje de flamenca, an outfit worn by lower-class women.
Ibero-American Exposition of 1929