What is the name of LEGO's headquarters city in Denmark?

LEGO’s headquarters city in Denmark is Billund.

Billund is the birthplace and long-standing home of the LEGO Group in central Jutland. The company’s history began there in the 1930s, when Ole Kirk Christiansen operated a carpentry business and later developed wooden toys before the business moved into plastic construction toys.

The company’s presence transformed Billund into a major destination associated with LEGO. The town is home to the original LEGOLAND Billund Resort, LEGO-related visitor attractions, and facilities connected with the company’s design and administration.

Billund is sometimes mistaken for Copenhagen because Copenhagen is Denmark’s capital and largest city. They are separate cities, and the LEGO Group’s global headquarters is in Billund rather than the capital. The company also operates offices, factories, and development facilities in several other countries.