Virginia Ann Crosbie is a British Conservative Party politician who has been the Member of Parliament (MP) for Ynys Môn since the 2019 general election. Prior to her political career, she worked as a director at UBS and HSBC before retraining as a mathematics teacher.

Ynys Môn is a constituency of the House of Commons of the Parliament of the United Kingdom. It elects one Member of Parliament (MP) by the first past the post system of election. It is one of five 'protected constituencies' within the UK, with boundaries defined by the Parliamentary Constituencies Act 2020 to be fixed to those of Isle of Anglesey County Council.