List of Countries that Start With the Letter 'S'

Countries starting with S: If you are looking for a list of countries that begin with the letter “S”, this article provides the list of countries that start with that specific letter. You may also learn more about the country’s majestic beauty and lush landscapes.

Kriti Barua
Jul 3, 2025, 13:08 IST

Did you know that there are 195 countries recognised by the United Nations, each with its own unique culture, language, and geography? From the bustling streets of Tokyo to the serene landscapes of Antarctica, our world is a tapestry of diversity, waiting to be explored and discovered. 

For instance, Canada boasts the highest number of lakes in the world. At the same time, Bolivia is celebrated for its breathtaking flatlands, including the famous Salar de Uyuni, the world's largest salt flat.

You may have come across fun challenges where people are asked to name four countries starting with a specific letter, like 'A', 'F', 'X', or 'N'. Surprisingly, many struggle with this task, often overlooking the vast array of nations that exist beyond the most familiar names. It's a delightful surprise to discover the lesser-known countries. 

If you're curious about countries that begin with the letter "S", you're in for a treat! In this article, we'll explore these lesser-known nations and share fascinating facts that will expand your global knowledge.

Check Out| List of Countries that Start With the Letter ‘U’

List of Countries That Start With the Letter 'S'

Countries that start with the letter 'S' are Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, São Tomé and Príncipe, Saudi Arabia, (Republic of) Senegal, (Republic of) Serbia, Seychelles, Sierra Leone, Singapore, Slovakia (Slovak Republic), (Republic of) Slovenia, Solomon Islands, (Federal Republic of) Somalia, (Republic of) South Africa, South Korea, (Republic of) South Sudan, Spain, (Democratic Socialist Republic of) Sri Lanka, (Republic of) Sudan, (Republic of) Suriname, Sweden, Switzerland (Swiss Confederation), and Syria (Syrian Arab Republic).

1. Saint Kitts and Nevis

Flag of Saint Kitts and Nevis | Meaning, History & Colors | Britannica

Source: Britannica

  • Continent: North America
  • Capital: Basseterre
  • Population: 46,922,000
  • Land Area: 260 sq km

Saint Kitts and Nevis are volcanic islands in the Caribbean, known for their lush mountains, rainforests, and black-sand beaches. They are renowned for their historic sugar plantations and laid-back atmosphere. Their closest neighbours include Antigua and Barbuda and Montserrat.

2. Saint Lucia

Flag of Saint Lucia | Meaning, Colors & History | Britannica

Source: Britannica

  • Continent: North America
  • Capital: Castries
  • Population: 180,149,000
  • Land Area: 610 sq km

Saint Lucia is a Caribbean island renowned for its dramatic volcanic peaks, the Pitons, and beautiful beaches. It's famous for its natural beauty and luxury resorts. Nearby countries include Saint Vincent and the Grenadines and Martinique.

3. Saint Vincent and the Grenadines

Flag of Saint Vincent and the Grenadines | Meaning, Colors & History |  Britannica

Source: Britannica

  • Continent: North America
  • Capital: Kingstown
  • Population: 99,924
  • Land Area: 390 sq km

Saint Vincent and the Grenadines is a chain of Caribbean islands, offering volcanic landscapes on Saint Vincent and many smaller, idyllic islands. They are renowned for their expertise in sailing and yachting. Neighbours include Saint Lucia and Grenada.

4. Samoa

Flag of Samoa | Meaning, Colors & History | Britannica

Source: Britannica

  • Continent: Oceania
  • Capital: Apia
  • Population: 219,306,000
  • Land Area: 2,830 sq km

Samoa is a Polynesian island nation located in the Pacific, characterised by rugged volcanic interiors, lush rainforests, and extensive coral reefs. It's famous for its natural beauty and traditional culture. Its nearest neighbours are American Samoa and Tonga.

5. San Marino

Flag of San Marino | Meaning, Colors & History | Britannica

Source: Britannica

  • Continent: Europe
  • Capital: San Marino
  • Population: 33,572
  • Land Area: 60 sq km

San Marino, an enclaved microstate within Italy, is mountainous, with the Apennine Mountains dominating its landscape. It's famous for its historic old town and castles. Its only neighbouring country is Italy.

6. São Tomé and Príncipe

Flag of Sao Tome and Principe | Colors, Symbols, Design | Britannica

Source: Britannica

  • Continent: Europe
  • Capital: San Marino
  • Population: 240,254
  • Land Area: 960 sq km

São Tomé and Príncipe are two volcanic islands in the Gulf of Guinea, off the coast of Central Africa. They are known for their rainforests, cocoa plantations, and pristine beaches. Their closest continental neighbours include Gabon and Equatorial Guinea.

7. Saudi Arabia

Flag of Saudi Arabia - Wikipedia

Source: Vecteezy

  • Continent: Asia
  • Capital: Riyadh
  • Population: 34.56 million
  • Land Area: 2,149,690 sq km

Saudi Arabia occupies most of the Arabian Peninsula, characterised by vast deserts, such as the Empty Quarter, and a long coastline on the Red Sea and the Persian Gulf. It's famous for its holy cities of Mecca and Medina, as well as its oil reserves. Neighbouring countries include Jordan, Iraq, Kuwait, Qatar, Bahrain, UAE, Oman, and Yemen.

8. (Republic of) Senegal

Flag of Senegal | Colors, Symbols, Design | Britannica

Source: Britannica

  • Continent: Africa
  • Capital: Dakar
  • Population: 18.93 million
  • Land Area: 192,530 sq km

Senegal is a West African nation with a coastline on the Atlantic Ocean, featuring savanna, semi-desert in the north, and tropical forests in the south. It's famous for its vibrant culture and diverse ecosystems. Its neighbours are Mauritania, Mali, Guinea, Guinea-Bissau, and The Gambia (enclaved within Senegal).

9. (Republic of) Serbia

Flag of Serbia | History, Meaning & Design | Britannica

Source: Britannica

  • Continent: Europe
  • Capital: Belgrade
  • Population: 6.68 million
  • Land Area: 87,460 sq km

Serbia is a landlocked country in the Balkans, with a mix of fertile plains in the north and mountainous terrain in the south. It's famous for its historical monasteries and vibrant capital, Belgrade. Neighbours include Hungary, Romania, Bulgaria, North Macedonia, Albania (via Kosovo), Montenegro, Bosnia and Herzegovina, and Croatia.

10. Seychelles

Flag of Seychelles | Meaning, Colors & History | Britannica

Source: Britannica

  • Continent: Africa
  • Capital: Victoria
  • Population: 132,779
  • Land Area: 460 sq km

The Seychelles is an archipelago of 115 islands in the Indian Ocean, renowned for its pristine white-sand beaches, vibrant coral reefs, and distinctive granite formations. It's famous for its natural beauty and as a luxury tourist destination. Its closest neighbours are Comoros and Madagascar.

11. Sierra Leone

  • Continent: Africa
  • Capital: Freetown
  • Population: 8.81 million
  • Land Area: 72,180 sq km

Sierra Leone is a West African country with a coastline on the Atlantic Ocean, characterised by swamps, a coastal plain, and an inland plateau. It's famous for its beautiful beaches and diamond mining. Neighbours include Guinea and Liberia.

12. Singapore

  • Continent: Asia
  • Capital: Singapore
  • Population: 5.87 million
  • Land Area:700 sq km

Singapore is a highly urbanised island city-state in Southeast Asia, with a flat landscape and reclaimed land. It's famous for its modern architecture, diverse cuisine, and status as a global financial hub. Its closest neighbours are Malaysia and Indonesia.

13. Slovakia (Slovak Republic)

  • Continent: Europe
  • Capital: Bratislava
  • Population: 5.47 million
  • Land Area: 48,088 sq km

Slovakia is a landlocked country in Central Europe, characterised by the Carpathian Mountains in the north and lowlands in the south. It's famous for its castles, folk traditions, and natural beauty. Neighbours include Austria, the Czech Republic, Poland, Hungary, and Ukraine.

Read On| List of Countries that Start With the Letter ‘Q’

14. (Republic of) Slovenia

  • Continent: Europe
  • Capital: Ljubljana
  • Population: 2.11 million
  • Land Area: 20,140 sq km

Slovenia is a Central European country renowned for its diverse landscape, featuring the Julian Alps, the Pannonian Plain, and the Adriatic coastline. It's famous for its stunning lakes, caves, and outdoor activities. Neighbours include Italy, Austria, Hungary, and Croatia.

15. Solomon Islands

  • Continent: Oceania
  • Capital: Honiara
  • Population: 838,645
  • Land Area: 27,990 sq km

The Solomon Islands are a nation of volcanic islands and coral atolls in the South Pacific, covered in dense rainforests. They are renowned for their rich biodiversity and their significant role in World War II. Their closest neighbours are Papua New Guinea and Vanuatu.

16. (Federal Republic of) Somalia

  • Continent: Africa
  • Capital: Mogadishu
  • Population: 19.65 million
  • Land Area: 627,340 sq km

Somalia is situated in the Horn of Africa, with a lengthy coastline on the Indian Ocean and the Gulf of Aden. Its landscape is semi-arid, primarily consisting of arid plains. It's famous for its unique culture and historical trading routes. Neighbours include Djibouti, Ethiopia, and Kenya.

17. (Republic of) South Africa

  • Continent: Africa
  • Capital: Pretoria (administrative), Cape Town (legislative), Bloemfontein (judicial)
  • Population: 64.74 million
  • Land Area: 1,213,090 sq km

South Africa occupies the southernmost tip of Africa, boasting a diverse landscape that ranges from deserts to savannas, mountains, and a long coastline. It's famous for its wildlife, including the "Big Five," and its rich cultural heritage. Neighbouring countries include Namibia, Botswana, Zimbabwe, Mozambique, Eswatini, and Lesotho (enclaved within South Africa).

18. South Korea

  • Continent: Asia
  • Capital: Seoul
  • Population: 51.66 million
  • Land Area: 97,230 sq km

South Korea, officially the Republic of Korea, is located on the southern half of the Korean Peninsula, characterised by mountainous terrain in the east and coastal plains in the west. It's famous for its technological advancements, K-pop, and vibrant cities. Its only land neighbour is North Korea.

19. (Republic of) South Sudan

  • Continent: Africa
  • Capital: Juba
  • Population: 12.18 million
  • Land Area: 610,952 sq km

South Sudan is a landlocked East African country, characterised by vast plains, swamps (such as the Sudd), and a tropical climate. It's famous for its diverse ethnic groups and wildlife. Neighbours include Sudan, Ethiopia, Kenya, Uganda, the Democratic Republic of the Congo, and the Central African Republic.

20. Spain

  • Continent: Europe
  • Capital: Madrid
  • Population: 47.88 million
  • Land Area: 498,800 sq km

Spain occupies most of the Iberian Peninsula, featuring diverse landscapes that include mountains (such as the Pyrenees and Sierra Nevada), plateaus, and extensive coastlines on the Atlantic Ocean and the Mediterranean Sea. It's famous for its vibrant culture, historic architecture, and delicious cuisine. Neighbours include Portugal, France, Andorra, and Gibraltar (UK overseas territory).

21. (Democratic Socialist Republic of) Sri Lanka

  • Continent: Asia
  • Capital: Sri Jayawardenepura Kotte (legislative), Colombo (commercial)
  • Population: 23.22 million
  • Land Area: 62,710 sq km

Sri Lanka is an island nation located south of India, characterised by a central mountainous region surrounded by extensive coastal plains. It's famous for its ancient Buddhist ruins, tea plantations, and beautiful beaches. Its only close neighbour is India, across the Palk Strait.

22. (Republic of) Sudan

  • Continent: Africa
  • Capital: Khartoum
  • Population: 51.66 million
  • Land Area: 1,765,048 sq km

Sudan is a North African country with a diverse landscape comprising deserts, savannas, and the Nile River, which flows through it. It's famous for its ancient pyramids and historical significance. Neighbours include Egypt, Eritrea, Ethiopia, South Sudan, the Central African Republic, Chad, and Libya.

23. (Republic of) Suriname

  • Continent: South America
  • Capital: Paramaribo
  • Population: 639,850
  • Land Area: 156,00 sq km

Suriname is a country on the northeastern Atlantic coast of South America, characterised by dense rainforests and a narrow coastal plain. It's famous for its vast, untouched wilderness and diverse cultural heritage. Neighbours include French Guiana, Guyana, and Brazil.

24. Sweden

  • Continent: Europe
  • Capital: Stockholm
  • Population: 10.65 million
  • Land Area: 410,340 sq km

Sweden is a Scandinavian country located in Northern Europe, characterised by its long coastline, vast forests, and numerous lakes. It's famous for its innovative design, natural beauty, and welfare state. Neighbours include Norway and Finland.

25. Switzerland (Swiss Confederation)

  • Continent: Europe
  • Capital: Bern
  • Population: 8.96 million
  • Land Area: 39,516 sq km

Switzerland is a landlocked country in Central Europe, dominated by the Alps, with numerous lakes and a central plateau. It's famous for its stunning mountain landscapes, precision watches, and neutrality. Neighbours include France, Germany, Austria, Liechtenstein, and Italy.

26. Syria (Syrian Arab Republic)

  • Continent: Asia
  • Capital: Damascus
  • Population: 25.62 million
  • Land Area: 183,630 sq km

Syria is a West Asian country with a diverse landscape, including fertile plains, mountains, and desert regions, as well as a coastline on the Mediterranean Sea. It's famous for its ancient historical sites and rich cultural heritage. Neighbours include Turkey, Iraq, Jordan, Israel, and Lebanon.

List of Countries That End With the Letter 'S'

Countries that end with the letter ‘S’ are (Commonwealth of the) Bahamas, Barbados, (Republic of) Belarus, (Union of the) Comoros, (Republic of) Cyprus, Honduras, (Republic of) Mauritius, Netherlands (informally known as Holland), (Republic of the) Philippines, Seychelles, and Solomon Islands.

Kriti Barua
Kriti Barua

Executive Content Writer

    Kriti Barua is a professional content writer who has two years of experience in creating engaging and informative articles for various industries. She started her career as a creative writer intern at Wordloom Ventures and quickly developed a passion for crafting compelling narratives that resonate with readers.

    Currently working as a content writer for the GK section of Jagran Josh New Media, she continues to hone her skills in writing and strives to deliver high-quality content that educates and entertains readers.
    ... Read More

    Get here current GK and GK quiz questions in English and Hindi for India, World, Sports and Competitive exam preparation. Download the Jagran Josh Current Affairs App.

    Trending

    Latest Education News