- Dubai is a city in the United Arab Emirates located in the Middle East. It is known for its modern architecture, luxury shopping, vibrant nightlife, and high-end hotels. Dubai is also home to various attractions such as the Burj Khalifa, the tallest building in the world, Palm Jumeirah, an artificial island, and the Dubai Mall, one of the largest shopping malls globally. The city has a diverse population and is a hub for business, finance, and tourism in the region.