Tuddenham is a village and civil parish in the West Suffolk district of Suffolk in eastern England. In 2005 it had a population of 450.[1] falling to 423 at the 2011 Census.[2]
The nearby Cavenham Heath National Nature Reserve is breeding ground of stone curlews and woodlarks.
The Icknield Way Path passes through the village on its 110-mile journey from Ivinghoe Beacon in Buckinghamshire to Knettishall Heath in Suffolk. The Icknield Way Trail, a multi-user route for walkers, horse riders and off-road cyclists also passes through the village.