Standing 828 meters tall, Dubai's Burj Khalifa has held the title of the world's tallest building since it officially opened on January 4, 2010. It contains more than 160 habitable floors and held the record for the world's highest occupied floor at the time of its completion.
Record no. MRB-2026-005650
Tallest Building in the World
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.