Spanish-Speaking Countries
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50 free Spanish-Speaking Countries trivia questions with answers — geography quiz, new questions added Oct 2026.
Spanish is the everyday language of hundreds of millions of people on three continents, and the countries that share it have far less in common than a vocabulary list suggests. Some sit high in the Andes, some are Caribbean islands, one lies on the west coast of Africa, and one is where the language began. This quiz starts with what most people come for: which capital belongs to which country, including the places where the answer is less obvious than the textbook says. From there it moves through geography, history, flags, food, sport and writers, so you meet each country as more than a name on a list. It suits Spanish students revising for a test, teachers who want a ready-made class activity, and travellers or quiz fans who like their geography with a story attached. Every answer comes with a short explanation.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which country, whose capital began as an island city in Lake Texcoco, has the most Spanish speakers on Earth?
Mexico
Mexico has more Spanish speakers than any other country, well over twice as many as Spain. Its capital, Mexico City, rose on the ruins of Aztec Tenochtitlan.
Q 02Which country, governed from San José, abolished its army after a brief civil war in 1948?
Costa Rica
Costa Rica scrapped its military on 1 December 1948, and it was said an army of teachers would replace it. It remains one of the few sovereign nations without a standing force.
Q 03Which city is the constitutional capital of Bolivia, although the government works from La Paz?
Sucre
Sucre is Bolivia's capital on paper and the home of its Supreme Court. It was renamed in 1839 for an independence hero, Marshal Antonio José de Sucre.
Q 04Which lake on the border of Peru and Bolivia is often called the highest navigable lake in the world?
Titicaca
Titicaca lies 3,812 metres above sea level in the Andes. The Uros people live on it, on floating islands they build from layers of totora reed.
Q 05Which Venezuelan waterfall, named after a US pilot who flew over it, has the world's tallest uninterrupted drop?
Angel Falls
Angel Falls drops 979 metres, with a single plunge of 807 metres. Jimmie Angel first saw it in 1933 while hunting from the air for a valuable ore bed.
Q 06Which Pacific archipelago, governed by Ecuador, inspired Charles Darwin's theory of natural selection?
Galápagos Islands
The Galápagos Islands take their name from the Spanish word for their giant tortoises. They lie on the equator, roughly 900 km west of mainland South America.
Q 07Which currency has Ecuador used as its only official money since scrapping its own in 2000?
US dollar
The US dollar took over because Ecuador's old currency was prone to rampant inflation. The switch was made to stabilise the economy, and it has lasted ever since.
Q 08Which sport, brought to the Dominican Republic by Cuban immigrants, is by a wide margin its most popular?
Baseball
Baseball is the Dominican passion, and only the United States supplies more Major League players. Cubans who fled the Ten Years' War carried the game across.
Q 09Which city near the centre of Iberia became Spain's capital after Philip II settled his court there?
Madrid
Madrid got the royal court in 1561, when it was a town of about 18,000 people. The court left for Valladolid in 1601 and was back within five years.
Q 10Which desert in northern Chile, used to test instruments bound for Mars, is the driest outside the poles?
Atacama
The Atacama is so parched that some of its weather stations have never recorded rain. It sits in a double rain shadow, walled off from both the Pacific and the Atlantic.
Q 11Which city, on a plateau some 2,600 metres up in the Andes, is the capital and largest city of Colombia?
Bogotá
Bogotá averages 2,640 metres above sea level, on a high plateau known as the Bogotá savanna. Gonzalo Jiménez de Quesada founded it in 1538 after conquering the Muisca.
Q 12Which city, in a valley walled off from the Caribbean by a 2,200-metre ridge, is the capital of Venezuela?
Caracas
Caracas hides behind Cerro El Ávila, the steep ridge that separates it from the shore. Founded in 1567, it was a provincial capital within ten years.
Q 13Which city on the slopes of the Pichincha volcano is Ecuador's capital and the closest capital to the equator?
Quito
Q 21Which city, chosen as a compromise between the rival cities of León and Granada, is the capital of Nicaragua?
Managua
Managua was only an indigenous lakeside town in colonial times, outranked by both of its rivals. Earthquakes in 1931 and 1972 wrecked the city, and much of it had to be rebuilt.
Q 22Which city on Hispaniola, founded in 1496, is the oldest European settlement in the Americas still inhabited?
Santo Domingo
Santo Domingo, the Dominican Republic's capital, holds the first cathedral, university and fortress in the New World. Bartholomew Columbus founded it.
Q 23Which walled city, founded by Spanish colonists in 1521, is the capital of Puerto Rico?
San Juan
Quito's historic centre was among the first twelve World Heritage Sites, all listed by UNESCO in 1978. The equator runs through the northern part of its metropolitan area.
Q 14Which city, founded in 1535 under the name City of Kings, is the capital and largest city of Peru?
Lima
Lima was named the City of Kings for the Epiphany, the feast of the Three Kings, which fell days before Pizarro founded it on 18 January. It stands in a coastal desert overlooking the Pacific.
Q 15Which city, founded by the conquistador Pedro de Valdivia in 1541, is the capital of Chile?
Santiago
Santiago houses the presidential palace, yet Chile's National Congress meets mainly in the port of Valparaíso. Valdivia named the city for Saint James, patron saint of Spain.
Q 16Which port on the Río de la Plata, capital of a Spanish viceroyalty from 1776, is the capital of Argentina?
Buenos Aires
Buenos Aires honours Holy Mary of the Good Winds, the patroness Spanish sailors thanked for a safe arrival. It is an autonomous city, separate from Argentina's 23 provinces.
Q 17Which city, the administrative headquarters of the Mercosur trade bloc, is the capital of Uruguay?
Montevideo
Montevideo began in 1724, when Spain forced a Portuguese garrison out and settled families on the site. Its trade-bloc role has drawn comparisons with Brussels.
Q 18Which city on the Paraguay River, nicknamed the Mother of Cities, is the capital of Paraguay?
Asunción
Asunción grew from a fort established on 15 August 1537, the feast of the Assumption of Mary. It is one of the oldest cities in South America.
Q 19Which city, in whose harbour the USS Maine sank in 1898, is the capital and largest city of Cuba?
Havana
Havana was where ships from across the New World gathered before the fleet sailed for Spain. Forts and walls went up around its harbour to protect the treasure galleons from pirates and rival powers.
Q 20Which city took over from Comayagua as the seat of government in 1880 and is the capital of Honduras?
Tegucigalpa
Tegucigalpa shares its status as capital with Comayagüela, a sister city just across the Choluteca River. Locals shorten its name to Tegus.
San Juan is the oldest European-established city under United States sovereignty. Its founders first called it Ciudad de Puerto Rico, meaning Rich Port City.
Q 24Which city on Bioko island was Equatorial Guinea's capital until Ciudad de la Paz replaced it in 2026?
Malabo
Malabo, the country's oldest city, handed over the title on 2 January 2026 to a planned city on the mainland. Under Spanish rule it was called Santa Isabel.
Q 25Which country, whose currency is named after its national bird, the quetzal, holds the Maya ruins of Tikal?
Guatemala
Guatemala hosted the core of the Maya civilization, and Tikal lies about 300 km north of its capital, Guatemala City. Quetzal tail feathers once served the Maya as currency.
Q 26Which country, called the Tom Thumb of the Americas, is the smallest and most crowded on the American mainland?
El Salvador
El Salvador is the only country in Central America with no Caribbean shore, so all of its beaches face the Pacific. Its capital is San Salvador.
Q 27Which country seceded from Colombia in 1903, clearing the way for the United States to build a canal?
Panama
Panama broke away with US backing after Colombia's Senate rejected a canal treaty. Its capital, Panama City, dates from 1519.
Q 28Bolivia and Paraguay are the only two countries in the Americas that lack which geographical feature?
A coastline
A coastline is what Bolivia lost to Chile in the War of the Pacific. It keeps a navy all the same, which trains on rivers and a high mountain lake.
Q 29Which Venezuelan-born general, hailed as El Libertador, freed much of northern South America from Spanish rule?
Simón Bolívar
Simón Bolívar had a country named after him in his own lifetime: Bolivia, which also offered him its presidency. He died in 1830, months after resigning as Colombia's president.
Q 30Which Inca citadel in the mountains of Peru was brought to international attention by Hiram Bingham in 1911?
Machu Picchu
Machu Picchu is believed to have been an estate for the Inca emperor Pachacuti, built around 1450. It was abandoned roughly a century later, and no written record from the time survives.