Withernwick is a village and civil parish in the East Riding of Yorkshire, England. It is situated approximately 10 mi north-east of Hull city centre and 5 mi south of Hornsea. According to the 2011 UK census, Withernwick parish had a population of 453, a reduction on the 2001 UK census figure of 474. The parish church of St Alban is a Grade II listed building. Over the past few years the village has been in decline, having lost its post office, school, Methodist chapel and village hall.