Top 10 Tallest Buildings in the World

The race to build higher has produced some of the most recognizable skylines on Earth, and one tower still stands far above the rest. Rankings are based on official architectural height, which includes permanent design features like spires but excludes antennas, as measured by the Council on Tall Buildings and Urban Habitat, the global authority on skyscraper measurement.

1. Burj Khalifa — Dubai, UAE — 828 meters (2,717 feet)

Completed in 2010, the Burj Khalifa remains the tallest completed building in the world by a huge margin, nearly 500 feet taller than the runner-up. Its Y-shaped structure, inspired by a desert flower, reduces wind resistance while housing residences, offices, hotels, and the world's highest observation deck on the 148th floor.

2. Merdeka 118 — Kuala Lumpur, Malaysia — 679 meters (2,227 feet)

Completed in 2023, Merdeka 118 is now the tallest building in Southeast Asia. Its angular, diamond-faceted glass exterior draws inspiration from Malaysia's independence movement, reflected even in its name, which means "independence."

3. Shanghai Tower — Shanghai, China — 632 meters (2,073 feet)

Shanghai Tower twists upward with aerodynamic precision, a spiraling design that reduces wind load while lowering energy consumption. It anchors one of the world's most dramatic skyline clusters alongside the Jin Mao Tower and Shanghai World Financial Center.

4. Makkah Royal Clock Tower — Mecca, Saudi Arabia — 601 meters (1,972 feet)

Home to one of the largest clock faces in the world, this tower stands beside the Grand Mosque and forms part of a vast complex accommodating millions of pilgrims each year, combining monumental scale with deep religious significance.

5. Ping An Finance Center — Shenzhen, China — 599 meters (1,965 feet)

Reflecting Shenzhen's rise as a global technology and financial hub, this distinctive tower has become closely associated with one of the fastest-growing skylines in modern China.

6. Lotte World Tower — Seoul, South Korea — 555 meters (1,819 feet)

Rising above the South Korean capital, Lotte World Tower combines retail, offices, residences, and a high-altitude observation deck within a single vertical complex, becoming one of the most recognizable symbols of modern Seoul.

7. One World Trade Center — New York City, USA — 541 meters (1,776 feet)

The tallest building in the United States rises to a symbolic 1,776 feet, referencing the year of American independence. Built on the site of the original World Trade Center, it stands as both a commercial office tower and a lasting symbol of resilience.

8. Guangzhou CTF Finance Centre — Guangzhou, China — 530 meters (1,739 feet)

Overlooking the Pearl River, this tower is part of one of Asia's most impressive skyline scenes, with reflections along the water creating a dramatic nighttime view.

9. Tianjin CTF Finance Centre — Tianjin, China — 530 meters (1,739 feet)

Standing exactly as tall as its Guangzhou counterpart, this slender glass tower anchors Tianjin's growing skyline, easily reached from Beijing by high-speed rail.

10. CITIC Tower — Beijing, China — 528 meters (1,731 feet)

Nicknamed "China Zun" for its shape inspired by an ancient ceremonial vessel, CITIC Tower is the tallest building in the Chinese capital, rising above Beijing's financial district with a profile that feels both modern and rooted in tradition.

Looking Ahead

Saudi Arabia's Jeddah Tower, if completed as planned beyond 1,000 meters, would become the first building in history to cross the one-kilometer mark, surpassing Burj Khalifa by more than 500 feet. Construction resumed in 2026 after a lengthy pause, though the tower does not yet appear in official rankings since only completed buildings qualify.

A Note on the Rankings

Asia dominates this list, with China alone contributing five of the ten spots. Only four completed buildings worldwide currently exceed 600 meters, a threshold known as "megatall" in skyscraper terminology, making the top four on this list particularly rare achievements in modern engineering.