Höfði is a house in northern Reykjavík, the capital city of Iceland, built in 1909. Höfði is located at Félagstún. Initially, it was built for the French consul Jean-Paul Brillouin in Iceland and was the exclusive residence of poet and businessman Einar Benediktsson (1864-1940) for many years. It is best known as the location for the 1986 Reykjavík Summit meeting of presidents Ronald Reagan of the United States and Mikhail Gorbachev of the Union of Soviet Socialist Republics. That effectively was a step to the end of the Cold War. Within the building, the flags of the United States and the Soviet Union are cross-hung to commemorate the meeting.
In the 1940s and 1950s, it was home to the British Embassy in Reykjavík. The city of Reykjavík purchased the house in 1958, restored it to its former glory. From then on it has been used for formal receptions and festive occasions.
On 25 September 2009, on the building's 100th birthday, Höfði was damaged in a fire. All irreplaceable artifacts were saved.