Meon Valley (/ˈmiːɒn/) was a parliamentary constituency[n 1] in Hampshire represented in the House of Commons of the UK Parliament.

Meon Valley was a generally rural constituency, and an affluent safe seat[3] for the Conservatives.

The constituency took in territory from the then Liberal Democrat-held Winchester and Conservative-held East Hampshire with uncertain swing between the two parties.

In 2019, Hollingbery stepped down to be succeeded by Flick Drummond, who had been MP for Portsmouth South from 2015 to 2017.

Further to the completion of the 2023 Periodic Review of Westminster constituencies, the seat was abolished prior to the 2024 general election, with its contents distributed four ways:[2]