Cuba
== == The largest spanish speaking country Mexico -- mexico
The 5th largest Spanish speaking country is the United States.
Mexico is the largest Spanish speaking country.
Cuba
As of 2011, Argentina is the country with the fourth largest Spanish speaking population (approximately 40 million).
Cuba, and Dominican Republic
Mexico
Cuba, located in the Caribbean, is a Spanish speaking country. The country's total area is 42,426 square miles, and its estimated population is 11,167,325.
If you are asking what country has the largest Spanish-speaking population, it's Mexico.
I may be wrong, but I think that Venezuela is the largest spanish speaking country in south america.
Colombia
SPAIN/MEXICO/France ;)