John Linegar (b and d Dublin; 1671 - 1757) was an Irish Roman Catholic bishop in the mid 18th century.[1]
Linegar was born in Broadstone, Dublin and ordained priest in 1694. He trained for the priesthood in the Irish College at Lisbon, and he served as a curate in St. Michan's Catholic Church, Dublin. He was appointed Archbishop of Dublin in 1734.[2] He died in post on 21 June 1757.