7 December 2017
After four weeks of Advent, preparing to greet the joyful season of Christmas, we now turn our attention to welcoming the birth of Jesus, Son of God and Son of Mary.

12 April 2017
When Jesus was executed in the most brutal fashion on the first Good Friday his followers, and especially his closest disciples, must have experienced a sense of shocking disillusionment, despair and shame.

08 March 2017
As we enter into the season of Lent this year, we do so immediately after the conclusion of the final hearing into the Catholic Church of the Royal Commission into Institutional Responses to Child Sexual abuse . . .

31 January 2017
Pastoral Letter of Archbishop Timothy Costelloe SDB regarding the Final Hearings into the Catholic Church by the Royal Commission into Institutional Responses to Child Sexual Abuse

 21 January 2017
Archbishop Timothy Costelloe told The Weekend West there was a rawness and brutality in today’s society that was leading to the elderly being bashed in their homes and young men killed by a single punch on a night out.

30 November 2017
Pastoral Letter of Archbishop Timothy Costelloe SDB regarding the International Day of People with Disability 2017

28 September 2017
Pastoral Letter of Archbishop Timothy Costelloe SDB regarding Mental Health Week 2017

23 September 2017
We submit that the headline in Saturday’s edition of The West Australian Newspaper dated 23 September 2017  on page 7, was  potentially misleading in reporting Archbishop Costelloe's comments on religious freedom .

21 August 2017
As Chair of the Australian Catholic Bishops Commission for Education, I made the following statement on Friday in response to a request from Fairfax Media for comment on issues in relation to the same-sex marriage debate as it may impact on Catholic schools. 

18 August 2017
Catholic schools are committed to being welcoming and inclusive communities for students, families and staff. They are operated under the auspices of the Catholic Church in Australia and seek to provide a quality education within the context of the Catholic faith. 

18 August 2017
Archbishop Timothy Costelloe spoke to 6PR Radio’s Gareth Parker on Friday 18 August about his Pastoral Letter regarding Same-Sex Marriage

17 August 2017
Pastoral Letter of Archbishop Timothy Costelloe SDB regarding Same-Sex Marriage

14 August 2017
The Catholic community, like all other groups in society, has a right, through its formal channels, to express its views on contentious issues and to propose, though not impose, what it considers the best way forward. 

10 August 2017
Discussion about the issue of "same-sex" marriage is intensifying following the decision to conduct a postal plebiscite on this matter. In my role as Catholic Archbishop of Perth, I wish to emphasise that the Church's formal position, based on its long-standing tradition, is grounded in a number of fundamental principles.