Timothy Costelloe
| Timothy Costelloe | |
|---|---|
| Archbishop of Perth | |
| Costelloe in May 2007 | |
| Church | Catholic Church | 
| Archdiocese | Perth | 
| Appointed | 20 February 2012 | 
| Installed | 21 March 2012 | 
| Predecessor | Barry Hickey | 
| Other post(s) | President of the Australian Catholic Bishops' Conference (2022–) | 
| Previous post(s) | 
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| Orders | |
| Ordination | 25 October 1986 by Frank Little | 
| Consecration | 15 June 2007 by Denis Hart George Pell (co-consecrator) Ambrose De Paoli (co-consecrator) | 
| Personal details | |
| Born | Timothy John Costelloe 3 February 1954 | 
| Alma mater | |
| Motto | Latin: Via veritas vita, lit. 'The way, the truth, and the life' | 
| Coat of arms | |
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  Ordination history of Timothy Costelloe | |||||||||||||||||||||
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| Styles of Timothy Costelloe | |
|---|---|
| Reference style | The Most Reverend | 
| Spoken style | Your Grace | 
| Religious style | Archbishop | 
| Posthumous style | not applicable | 
Timothy John Costelloe, SDB (born 3 February 1954) is an Australian Catholic prelate who has served as Archbishop of Perth since 2012. He is a member of the Salesians of Don Bosco.