Biddenham is a large village and a civil parish in Bedfordshire, England, located to the west of Bedford near the A428 road.
The village largely serves as a dormitory settlement for Bedford, and also for commuters to London, being on the same side of the town centre as Bedford railway station. Biddenham is seen as a desirable location, with quaint thatched cottages in the older, southern end of the village, and a high proportion of large detached houses in the modern, northern end.