The Guggenheim Museum, Bilbao is a museum of modern and contemporary art, designed by Frank Gehry and located in Bilbao, Spain.

One of the most admired works of contemporary architecture, the building has been hailed as a "signal moment in the architectural culture", because it represents one of those rare moments when critics, academics, and the general public were all completely united about something. The museum was the building most frequently named as one of the most important works completed since 1980 in the 2010 World Architecture Survey among architecture experts.

The art collections in this museum is shared with the sister museums in New York and elsewhere.