Harry Entwistle (born 31 May 1940) is an English-born Australian priest of the Catholic Church who was the first ordinary of the Personal Ordinariate of Our Lady of the Southern Cross (2012–2019).

[4] Entwistle was ordained a priest in the Church of England Diocese of Blackburn in 1964.

After various parish appointments in Lancashire, he became a prison chaplain, serving at HMP Wandsworth from 1981 to 1988.

[5] After reception into the Roman Catholic Church and ordination as a deacon, Entwistle was ordained to the priesthood at St Mary's Cathedral, Perth, on 15 June, 2012 by Bishop Timothy Costelloe.

[6] Entwistle was granted the title of Monsignor by Pope Benedict XVI in one of his last acts before retirement.