St Ive and Pensilva, formerly St Ive is a civil parish in Cornwall, England, United Kingdom. The parish has 4,246 residents and an area of 6,894 acres.
The parish is centred on the village of St Ive and also contains Gang, Middlehill, Parkfield, Pensilva, St Ive Cross and Woolston.
The parish was renamed from "St Ive" to "St Ive and Pensilva" on 1 April 2021.