If you mean the United States, it has no official language, but English is most widely spoken.
The official language of many countries in Latin America is Spanish.
The official language in most of Central America is Spanish.
Dutch is the official language in the country of Suriname.
america
Well, there aren't whole continents that speak Spanish as their official language. Almost all of South America has Spanish as their official language, except for Brazil, which speaks Portuguese. Parts of Africa speak Spanish, Spain obviously, and then Mexico.
American English
Belize is the only country in Central America that has English as its official language, alongside Spanish and Belizean Creole.
Belize is the only country in Central America in which English is an official language. Other countries may have individuals who speak English in addition to their respective official language.
Spanish is the most commonly spoken language in Central America, due to the region's history of Spanish colonization. It is the official language in all countries in Central America, with the exception of Belize where English is the official language.
Assuming you mean official languages, the official language of Mexico is Spanish though indigenous Indian languages are recognised. The USA does not have an official language though English is the de facto language. Canada has English and French as official languages and recognises several regional ones. There is no set language for north America.
Brazil's official language is Portuguese. It is the only Portuguese-speaking country in South America.
Brazil