List of bus routes in Cambridgeshire

This is a list of bus routes in Cambridgeshire. Most services are run by Stagecoach, and some run on the Cambridgeshire Guided Busway.

Peterborough
Peterborough is a Unitary Authority Area but for ceremonial purposes it belongs to the county of Cambridgeshire therefore it is included in this page but not within the Cambridgeshire main list.

Peterborough was one of three towns chosen by the UK government to implement a package of sustainable transport measures as a pilot-scheme for their sustainable transport strategy. There was a major reorganisation of bus services which saw significant growth in passenger numbers. The management of bus services by the operator and the local authority was praised by the government report on the scheme.

Due to budget cuts, as of 9 May 2011, route 23 and 25 also to Oundle no longer exist. They were merged with route 24, which has also been reduced.