The Dubai Fountain is a record-setting choreographed fountain system set on the 30-acre manmade Burj Khalifa Lake, at the center of the Downtown Dubai development in Dubai, United Arab Emirates.

It was designed by WET Design, the California-based company responsible for the fountains at the Bellagio Hotel Lake in Las Vegas. Illuminated by 6,600 lights and 25 colored projectors, it is 275 m (902 ft) long and shoots water 150 m (490 ft) into the air (equivalent to a 50-story building), accompanied by a range of classical to contemporary Arabic and world music.

It was built at a cost of AED 800 million (USD 218 million).