The High Commission of India in London is the diplomatic mission of India in the United Kingdom. It is located in India House on Aldwych, between Bush House, what was Marconi House and Australia House. It faces both the London School of Economics and King's College London. Since 1981, India House is a Grade II listed building.

Aldwych is a street and the name of the area immediately surrounding it, in the City of Westminster, part of Greater London, and is part of the West End Theatreland. The 450 metres (1,480 ft) street starts 600 metres (2,000 ft) east-northeast of Charing Cross, the conventional map centre-point of the capital city.