William O'Meara (bishop)
William O'Meara was a Roman Catholic Bishop in the 18th century. O'Meara was appointed Bishop of Ardfert and Aghadoe in November 1743; and translated to Killaloe in 1753. He died on 16 May 1765. References

1765 deaths
18th-century Roman Catholic bishops in Ireland
Bishops of Ardfert and Aghadoe