Budock Water is a village and former manor in the civil parish of Budock, Cornwall, England, United Kingdom. The village is situated two miles west of Falmouth. According to the 2001 census Budock parish had a population of 1,399. This had increased to 1,537 at the 2011 census. The parish includes the smaller villages of Lamanva and Treverva and encompasses 2,400 acres of land. The hamlet of Mongleath is also in the parish.