This article provides a list of constituencies constituting the Parliamentary representation from Bedfordshire.
Luton became a unitary authority in 1997, but it remains part of the ceremonial county of Bedfordshire.
The first part of this article covers the constituencies wholly or predominantly within the area of the historic county of Bedfordshire, both before and after the administrative changes of 1889 and 1974.
Article names are followed by (UK Parliament constituency).
The constituencies which existed in 1707 were those previously represented in the Parliament of England.