Mexico, United States, Cuba, Dominican Republic, Puerto Rico, El Salvador, Guatemala, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Venezuela, Ecuador, Peru, Bolivia, Paraguay, Chile, Argentina, Uruguay, Spain, and Equatorial Guinea
There are 21 countries that have their official language as Spanish:Spain (in Europe)
Equatorial Guinea (In Africa)
Mexico (in North America)
Guatemala (in Central America)
Honduras (in Central America)
El Salvador (in Central America)
Nicaragua (in Central America)
Costa Rica (in Central America)
Panama (in Central America)
Cuba (in the Carribean)
Dominican Republic (in the Carribean)
Puerto Rico (in the Carribean)
Venezuela (in South America)
Colombia (in South America)
Ecuador (in South America)
Peru (in South America)
Bolivia (in South America)
Paraguay (in South America)
Chile (in South America)
Argentina (in South America)
Uruguay (in South America)
Mexico
Guatemala
el salvador
Honduras
Nicaragua
panama
Costa Rica
colombia
Venezuela
Ecuador
Peru
Chile
Bolivia
Argentina
paraguay
Uruguay
Spain
guinea ecuatorial
cuba
Puerto Rico
dominican republic
Mexico and Spain
And the rest of Latin America: Bolivia, Peru, Chile, Argentina, Paraguay, Uruguay, Ecuador, Colombia, Venezuela, Panama, Honduras, Nicaragua, Guatemala, Costa Rica, El Salvador, Dominican Republic, Puerto Rico, Cuba, Equatorial Guinea.
Now if you're asking which one is most populated, then Mexico would be it.
There are far more than four countries with Spanish as their official language - in fact, there are over twenty (including Puerto Rico). These are (in order of population):
In the North American continent, the country of Mexico is the only Spanish speaking country. South America on the other hand, is filled with Spanish speaking countries.
Spain, Mexico, Costa Rica, Argentina, Chile, Panama. (There are many others as well. These is just six of them.)
Mexico has the largest number of Spanish-speaking people in the world.
Los Paises
a lot!
Country: País. Countries: Países.
See related links for a map of all Spanish speaking countries.
All spanish speaking countries in the world are respresented by immigrants in the U.S.
Español
Yes. All countries in Central America are Spanish-speaking except Belize.
Virtually all spanish speaking countries share a love of soccer, which they call fútbol.
If you are speaking in (the language) Spanish it is Spanish. The national language spoken in Spain is Spanish.
Yes, all 9-1-1 call centers are required to have a Spanish speaking call taker. You may encounter an English speaking operate, simply state. "I speak Spanish", in spanish and you'll be routed to a spanish speaking operator.
Spanish speaking people are called "Hispano Parlantes" in general. "Spanish Speaking".
They speak Spanish, all of Latin America does except Brasil.
The islands with Spanish as their official are:CubaPuerto RicoCanary IslandsDominican Republic (Hispanola)