Buckingham Gate is a street in London, England, near Buckingham Palace.
The Albanian Embassy (No 24) and 51 Buckingham Gate, a 5* hotel, are located here. At number 59 is Swire House, accommodating the Britain-Australia Society, the The Hong Kong Association and Society, and the Japan Society. The Wellington Barracks are to the north-east.
The nearest tube station is St James's Park, close to the south-east end of the street.
At the north-west end is a junction with Buckingham Palace Road and Birdcage Walk opposite Buckingham Palace. At the south-east end is a junction with Victoria Street. The street is designated as part of the B323 road.