The world has 195 countries, and many of their names start with different letters. In this article, we will explore countries that start with S letter. There are 26 countries beginning with S. We will list all of them and share one or two interesting facts about each country. You will also learn which “S” country is the largest, which one is the smallest, and which one has the most people.

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List of Countries Beginning with “S”

Below is a complete list of all the countries that start with the letter S, along with a short description for each:

Saint Kitts and Nevis – Saint Kitts and Nevis is a tiny two-island country in the Caribbean. It is the smallest nation in the Americas and is known for its beautiful beaches and warm, friendly culture.
Saint Lucia – Saint Lucia is a tropical island nation in the Caribbean. It is famous for its dramatic twin Piton mountains and lovely beaches, making it a popular tourist destination.
Saint Vincent and the Grenadines – This country is a small Caribbean nation made up of the main island of Saint Vincent and a chain of smaller islands (the Grenadines). It is known for its lush green islands, coral reefs, and excellent sailing and diving spots.
Samoa – Samoa is an island nation in the South Pacific Ocean. It has a strong traditional culture and is known for its stunning beaches, waterfalls, and the fact that it’s one of the first places in the world to see the sunrise each day.
San Marino – San Marino is a very small country completely surrounded by Italy in Europe. It sits on a hillside (Mount Titano) and is one of the world’s oldest republics, as well as one of the smallest countries in the world.
São Tomé and Príncipe – São Tomé and Príncipe is a tiny island country off the west coast of Central Africa, in the Gulf of Guinea. It consists of two main islands and is known for its cocoa plantations and rich tropical wildlife; it is one of Africa’s smallest countries by area and population.
Saudi Arabia – Saudi Arabia is a large country in the Middle East (Western Asia) known for its vast deserts and huge oil reserves. It is home to the holy cities of Mecca and Medina (important sites in Islam) and the capital city is Riyadh.
Senegal – Senegal is a country on the west coast of Africa with its capital at Dakar. It is known for its lively music and dance, French-speaking heritage, and being the westernmost country on the African mainland (jutting into the Atlantic Ocean).
Serbia – Serbia is a landlocked country in Southeast Europe, in the Balkans region. Its capital is Belgrade, and the country is known for its long history (it was part of former Yugoslavia) and beautiful Orthodox churches and monasteries.
Seychelles – Seychelles is an island country in the Indian Ocean, off the eastern coast of Africa. It comprises 115 islands and is famous for its pristine beaches, coral reefs, and unique wildlife like giant tortoises; it’s a paradise for nature lovers.
Sierra Leone – Sierra Leone is a country in West Africa with a capital city called Freetown. Its name means “Lion Mountains,” and it is known for its diamond resources as well as a beautiful coastline with palm-lined beaches.
Singapore – Singapore is a small city-state in Southeast Asia. It is a very modern and clean country known for its impressive skyline, economic success, and multicultural society (a mix of Malay, Chinese, Indian, and other cultures); the food in Singapore is famously delicious too!
Slovakia – Slovakia is a landlocked country in Central Europe. It is known for its high mountains (the Carpathians) and medieval castles. The capital city is Bratislava, which sits along the Danube River near the border with Austria and Hungary.
Slovenia – Slovenia is a small country in Central Europe that was once part of Yugoslavia. It is known for its stunning natural scenery, including the Julian Alps and picturesque lakes like Lake Bled. Slovenia also has a short coastline on the Adriatic Sea, and its capital is Ljubljana.
Solomon Islands – The Solomon Islands is a nation of hundreds of islands in the South Pacific Ocean (east of Papua New Guinea). It is known for its diverse tribal cultures and its World War II history – major battles like the Battle of Guadalcanal took place here. Today, visitors also enjoy its coral reefs and tropical forests.
Somalia – Somalia is a country on the Horn of Africa (eastern Africa) along the Indian Ocean. It has the longest coastline of any country in mainland Africa and has a rich cultural heritage of Somali poetry and music. The country has faced many challenges in recent decades, but it remains proud of its history and traditions.
South Africa – South Africa is the southernmost country in Africa, famous for its diversity in both people and landscapes. It is well known for its wildlife safaris and beautiful scenery (for example, the Cape Town area with Table Mountain). South Africa also has a rich history and is home to Nelson Mandela and other leaders who fought against apartheid.
South Korea – South Korea is a country in East Asia, occupying the southern part of the Korean Peninsula. It is known for its high-tech industries and pop culture (K-pop music and dramas). The capital city, Seoul, is a modern metropolis, and the country is also famous for its tasty cuisine like kimchi and Korean BBQ.
South Sudan – South Sudan is a landlocked country in East-Central Africa and is the world’s newest country (it became independent in 2011, separating from Sudan). The capital is Juba. South Sudan has many different ethnic groups and vast swamplands along the Nile River. It is rich in oil resources but has faced challenges and conflicts as a young nation.
Spain – Spain is a large country in southwestern Europe on the Iberian Peninsula. It is famous for its historic cities like Madrid (the capital) and Barcelona, as well as for its sunny Mediterranean beaches. Spain has a vibrant culture with flamenco music, festivals, and delicious food such as tapas and paella.
Sri Lanka – Sri Lanka is an island country in South Asia, located just off the southeastern coast of India. It is known for its ancient temples and ruins, lush tea plantations (it’s a major source of Ceylon tea), and diverse wildlife including elephants, leopards, and marine life along its coral-rich shores.
Sudan – Sudan is a country in Northeast Africa, along the Nile River. It was once the largest country in Africa in land area before South Sudan became independent in 2011. Sudan is covered by vast deserts like the Sahara in the north, and it is known for the Nubian pyramids and ancient history along the Nile. The capital city is Khartoum.
Suriname – Suriname is a small country on the northern coast of South America. It is the smallest country in South America by area and population, and much of it is covered in thick rainforest. Suriname is very diverse ethnically (with people of Indian, African, Javanese, Chinese, and European descent) and its capital is Paramaribo.
Sweden – Sweden is a large Nordic country in Northern Europe, part of Scandinavia. It is filled with forests and lakes and is known for its high quality of life and progressive society. The capital city is Stockholm. Sweden is also famous for innovations and brands like IKEA and for natural phenomena like the Northern Lights in its Arctic region.
Switzerland – Switzerland is a small, mountainous country in Central Europe, famous for the Alps. It is known for being neutral in international conflicts (Switzerland does not take sides and has stayed out of wars). The country is also renowned for its delicious chocolate and cheese, precision watches, and beautiful lakes. Major cities include Zurich and Geneva, though the capital is Bern.
Syria – Syria is a country in the Middle East (Western Asia) with a very long history. Its capital, Damascus, is one of the oldest continuously inhabited cities in the world, full of historical significance. Sadly, in recent years Syria has been affected by a civil war (since 2011), but it also has ancient archaeological sites like Palmyra that show its rich heritage.

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Fun Facts about Countries that start with S Letter

Largest “S” Country (by area): Saudi Arabia is the largest country starting with S. It covers about 2.15 million square kilometers, making it one of the biggest countries in the world.
Smallest “S” Country (by area): San Marino is the smallest country that starts with S, with an area of only about 61 square kilometers. It’s so small that you can drive across it in an hour!
Most Populated “S” Country: South Africa has the highest population among countries beginning with S, with around 60 million people. This makes it the most populous “S” country on the list.

Each of these countries that start with “S” has its own unique charm and significance. From the tropical islands of the Caribbean and Pacific to the deserts of the Middle East and the mountains of Europe, the “S” countries offer a wonderful variety of cultures, landscapes, and stories. Exploring them is a great way to learn about the world’s diversity in a fun and organized way.