Tower Hamlets was a parliamentary borough constituency in, Middlesex from 1832 to 1885. It elected two Members of Parliament (MPs) to the House of Commons of the Parliament of the United Kingdom. The constituency was one of five new parliamentary boroughs in the metropolitan area of London enfranchised by the Reform Act 1832.
The constituency consisted of a number of communities in the East End of London, between the City of London and the eastern boundary of Middlesex.
The Wikipedia page, giving details of geographical coverage and MPs, is