Whitchurch is a village and civil parish just to the south-east of the town of Tavistock, Devon, England. It lies in the West Devon local authority area, and within Tavistock Deanery for ecclesiastical purposes. Due to the expansion of Tavistock in recent years, the two settlements have joined and Whitchurch is now considered part of Tavistock, but historically, Whitchurch formed part of the Roborough Hundred.