Trevor Willmott (born 29 March 1950) is a British retired bishop in the Church of England. He served as Bishop of Basingstoke (one of two suffragan bishops in the Diocese of Winchester) from 2002 to 2009 and then Bishop of Dover (de facto diocesan bishop of the Diocese of Canterbury) from 2010 until his retirement in 2019. In retirement, he remains bishop for the Channel Islands.