Kea is a civil parish and village in Cornwall, England, United Kingdom. It is a "large straggling parish" in a former mining area south of Truro. Kea village is situated just over one mile southwest of Truro. Old Kea is situated two miles to the east on the west bank of the Truro River at grid reference SW 843 417. St Kea reputedly landed at Old Kea on his first visit to Cornwall and established a church there, which was the parish church until replaced by All Hallows.