Sir Frank Lockwood, was an English lawyer and Liberal Party politician who sat in the House of Commons as MP for City of York from 1885 to 1897.

York was a constituency represented in the House of Commons of the Parliament of the United Kingdom until 2010. It elected two Members of Parliament (MPs) until 1918, and one thereafter by the first past the post system of election. From 1997 to 2010 it was known as City of York.