| Dabala | Donna | Lee-Anne | E | Murdoch University | 03/03/1999 | |
| D'Adamo | Nicolas | | E | Bodeker, S & Associates | 31/03/2008 | |
| D'Adamo | Teresa | Michelle | SG | Public Transport Authority | 08/07/1987 | |
| Daddo | Simon | Courtney | I | Woodside Energy Ltd | 04/05/1998 | |
| Dagostino | Michael | Paul Dominic | S | Dagostino Co | 21/12/1990 | |
| Dale | Anthony | Radford | S | Dale, AR | 16/03/1976 | |
| Dale | Gregory | John | SG | Office of the State Solicitor | 02/04/2004 | |
| D'alessandro | Joseph | Paul | S | D'Alessandro, JP | 04/09/1978 | |
| Daley | Craig | Raymond | E | Minter Ellison | 02/05/2006 | |
| Danby | Candice | Kim | I | MDA National Insurance Pty Ltd | 22/12/1999 | |
| D'Angelo | Camillo | Ernesto | EP | Vincent Partners | 02/02/1989 | |
| D'Angelo | John | Nicholas | DI | John D'Angelo Barrister | 16/03/1976 | |
| D'Angelo | Paul | Robert | DI | D'Angelo Legal | 03/02/2005 | |
| Danger | Martin | Bartholomew | SG | Office of the State Solicitor | 02/04/2009 | |
| Dangubic | Vitomir | | E | Frichot & Frichot | 03/04/2002 | |
| Daniel | Nicholas | | E | Tait and Co | 19/12/2007 | |
| Daniele | Fiorino | | S | Daniele, F | 20/12/1985 | |
| Daniells | Shaun | Geoffrey | E | CCS Insurance Law | 08/04/2010 | |
| Daniels | Robyn | Marie | SG | Department of Health WA | 18/07/2006 | |
| D'Antoine | Douglas | Lawrie | I | Woodside Energy Ltd | 02/09/2008 | |
| Darbyshire | Thomas | | EP | Kott Gunning | 23/12/1992 | |
| Darbyshire-Roberts | Dylan | | I | Mermaid Marine Australia Ltd | 05/02/2004 | |
| Darge | Trevor | Gordon | SP | SRB Legal | 02/02/1990 | |
| D'Ascanio | Liana | Marie | E | Corrs Chambers Westgarth | 02/03/2005 | |
| Dasey | John | Noel | I | Bank of Western Australia Ltd | 19/06/2009 | |
| Dass | Sheila | | E | Bannerman Solicitors | 04/02/2002 | |
| Davey | Matthew | Phillip | SG | Department of Environment and Conservation | 02/02/2000 | |
| Davidson | Amanda | Elizabeth | I | Bank of Western Australia Ltd | 23/12/1992 | |
| Davidson | Andrew | John | DI | Downings Legal | 04/05/1998 | |
| Davidson | David | Leigh Stanwix | SG | Office of the Director of Public Prosecutions (State) | 22/12/1998 | |
| Davidson | Larissa | | SG | Department of Regional Development & Lands | 02/03/2006 | |
| Davies | Alexander | James | E | Price Sierakowski | 02/04/2008 | |
| Davies | Andrew | Alan | EP | O'Sullivan Davies | 22/12/1978 | |
| Davies | Anthony | Owen | EP | Blake Dawson | 21/12/2001 | |
| Davies | Brett | Kenneth | DI | Brett Davies Lawyers | 23/12/1988 | |
| Davies | Bronwyn | Louisa | E | Lavan Legal | 21/12/1990 | |
| Davies | Christopher | Andrew | E | Freehills | 02/03/2001 | |
| Davies | Colette | | E | Not Practising | 22/12/1999 | |
| Davies | David | Roger | EP | Blake Dawson | 04/09/1990 | |
| Davies | Jonathan | Adam | B | Davies, JA | 23/12/1983 | |
| Davies | Lucre | John | E | Curwood & Co Pty Ltd | 02/04/2008 | |
| Davies | Mark | Justin | I | John Holland Group Pty Ltd | 02/04/1996 | |
| Davies | Mark | Charles | E | Tottle Partners | 18/12/2009 | |
| Davies | Michelle | Margaret | E | Haynes Robinson | 04/03/2010 | |
| Davies | Rhys | Nicholas | E | DLA Phillips Fox | 02/03/2007 | |
| Davies | Ronald | John | B | Davies, RJ, QC | 16/05/1967 | QC |
| Davies | Sally | Josephine | NP | Not Practising | 08/04/2010 | |
| Davies | Saul | James | E | Taylor Smart | 04/04/2005 | |
| Davies | Shannon | John | E | Solomon Brothers | 02/03/2006 | |
| Davies | Stephen | Michael | B | Davies, SM | 20/12/1991 | SC |
| Davies | Susan | Mary | SG | Department of Treasury and Finance | 04/02/2008 | |
| Davies | Tanya | Rose | NP | Not Practising | 21/12/2001 | |
| Davies | Xian-Li | Rhiannon | E | Avon Legal | 02/04/2009 | |
| Davis | Anthony | Scott | NP | Not Practising | 02/04/2008 | |
| Davis | Didi | Frances | NP | Not Practising | 05/03/2008 | |
| Davis | Kate | Timms | E | Women's Law Centre of Western Australia Inc | 02/03/2005 | |
| Davis | Simon | Jonathan | B | Davis SJ | 02/02/2001 | |
| Dawkins | Wayne | Edward Burley | DI | Wayne Dawkins Lawyers | 02/04/2008 | |
| Dawson | Elizabeth | Jane | E | HLS Legal | 21/01/2010 | |
| Dawson | Kelly | Marie | E | Legal Aid of Western Australia | 22/06/2009 | |
| Dawson | Michael | Colin | S | Dawson Davies | 02/09/1986 | |
| Dawson | Rachel | Alice | E | Corrs Chambers Westgarth | 18/12/2009 | |
| Day | Elizabeth | Alexandra | E | Aboriginal Legal Service of Western Australia (Inc) | | |
| De Alwis | Sonali | Marietta | E | Marks and Sands (No1) Pty Ltd | 03/08/2004 | |
| De Brito | Helen | Louise | E | Legal Aid of Western Australia | 02/02/2006 | |
| De Campo | Benjamin | Arther Sergio | E | Clayton Utz | 04/05/2010 | |
| De Freitas | Rosena | Xavier | E | WHL Legal Pty Ltd | 04/02/2008 | |
| De Haas | Martin | Theodore | DI | DE HAAS Legal | 02/03/1994 | |
| De Judicibus | Mauro | Lucio | S | SCT Legal | 05/03/1997 | |
| De Klerk | Deon | | E | Peel Legal | 02/11/2006 | |
| De Kwant | Marina | | E | Freehills | 02/09/2008 | |
| De Leeuw | Ada | Maria | S | De Leeuw, AM | 19/12/1986 | |
| De Maio | Laura | | E | Carr & Co Divorce & Family Lawyers | 02/02/1994 | |
| De Maio | Sandra | Maria | SG | Office of the Director of Public Prosecutions (State) | 20/12/1991 | |
| De Reuck | Saskia | | E | Marks and Sands | 27/02/2009 | |
| De Ronchi | Anthony | George | NP | Not Practising | 02/08/1995 | |
| De Rooy | Anthony | Wilhelm | SG | Office of the State Solicitor | 22/12/1989 | |
| De Silva | Galappathige | Dhanushka Minoshi | E | Solomon Brothers | 02/04/2008 | |
| De Silva | Jason | Kristyan | DI | Murfett Legal Pty Ltd | 04/02/2002 | |
| De Silva | Shironi | Resha | E | Minter Ellison | 02/05/2006 | |
| De Sousa | Christopher | John | E | Fragomen | 04/09/2007 | |
| de Souza | Chad | Gerard | E | Blake Dawson | 08/04/2010 | |
| De Souza | Kevin | Desmond | DI | Robertson Hayles Lawyers Pty Ltd | 03/05/2005 | |
| De Soyza | Anne-Maryse | Sonali | SG | Department of Commerce | 02/02/1990 | |
| De Vita | Sam | Aldo | DI | De Vita & Dixon Pty Ltd | 02/04/1993 | |
| Deacon | Catherine | Elizabeth | SG | Landgate | 20/12/1996 | |
| Dean | Gary | Richard | B | Dean, GR | 21/12/1984 | |
| Dean | Michelle | Leanne | E | DLA Piper UK LLP | 20/12/2002 | |
| Dearing | Carolyn | May | E | Norton Rose Australia | 03/04/2007 | |
| Debenham | Melanie | Brenna | E | Freehills | 05/03/2009 | |
| Dechow | Sarah | Anne | E | Mental Health Law Centre | 04/02/1992 | |
| Dehbonei | Roya | | E | Minter Ellison | 20/07/2005 | |
| Dehring | Kathryn | | SG | Department for Child Protection | 21/12/2000 | |
| Deleuil | Marcel | Jon | EP | Mallesons Stephen Jaques | 23/12/1993 | |
| Delic | Steve | | I | BP Australia Pty Ltd | 02/03/2000 | |
| Deligeorges | Joanne | Liberte Marie | E | Talbot Olivier | 02/08/2001 | |
| Delkousis | Jim | | EP | DLA Piper | 04/11/2003 | |
| Delle Coste | Daniel | Roy | E | AECOM Australia Pty Ltd | 04/02/2003 | |
| Delport | Wilhelm | Christiaan | E | Slater & Gordon Limited | 15/05/2009 | |
| Demarte | Kim | Michael | A | Australian Securities & Investments Commission | 02/03/2007 | |
| Dembo | Tracey | | E | Mallesons Stephen Jaques | 22/12/2005 | |
| Dempster | Dave | | SG | Office of the Director of Public Prosecutions (State) | 22/12/1989 | |
| Dempster | Fiona | Jane | E | Jackson McDonald | 03/04/2001 | |
| Dempster | Kate | Elizabeth | E | W.G. McNally Jones Staff | 07/03/2008 | |
| Denman | Scott | Minchin | EP | Pynt & Partners | 20/12/1991 | |
| Dennis | Tara | Lee Attenborough | E | Freehills | 05/03/2009 | |
| Derby | Jason | Lloyd | SG | Department of Commerce | 04/02/2008 | |
| Derwent | John | Kenneth | A | Australian Securities & Investments Commission | 02/02/1995 | |
| Detata | Mark | Anthony | E | O'Connor Partners | 21/12/1990 | |
| Devaney | John | Michael | A | Australian Taxation Office | 05/06/2002 | |
| Devenish | Kobi | Jade | E | Allen & Overy | 04/05/2004 | |
| Devitt | Aniela | Wanda | E | Youth Legal Service (Inc) | 11/07/1984 | |
| Devlin | Julia | Ann | E | Balance Legal | 03/03/2004 | |
| Devlin | Michael | Gerard | E | Young & Young | 21/12/1984 | |
| Dewar | Paul | Alexander | E | Wrays Lawyers | 19/12/1997 | |
| Dewsbury | Sarah | Katharine | E | Legal Aid of Western Australia | 03/02/1987 | |
| Dharmananda | Brahmananda | | B | Dharmananda, B | 02/02/1988 | |
| Dharmananda | Selva | Kanagananda | B | Dharmananda, SK | 02/02/1989 | |
| Dhu | Steven | Wayne | E | Ngarluma Aborginal Corporation | 19/12/2007 | |
| Di Bartolomeo | Sandra | | C | Minter Ellison | 23/12/1993 | |
| Di Biase | Anthony | | E | Freehills | 05/03/1997 | |
| Di Camillo | Tia | | E | The Australian Superannuation Group (WA) Pty Ltd | 03/02/2005 | |
| Di Cicco | Triska | Janelle | E | Freehills | 23/12/1994 | |
| Di Fava | Josephine | | I | Curtin University of Technology | 03/09/1996 | |
| Di Francesco | Anthony | John | DI | Maxjustice Pty Ltd | 19/12/1986 | |
| Di Francesco | Susan | Lee | E | Ilberys Lawyers | 02/04/1987 | |
| Di Girolami | Bruno | | EP | Minter Ellison | 03/03/1993 | |
| Di Lena | Jonelle | | E | Edwards Wallace | 04/02/2008 | |
| Di Martino | Maria | Gabriella | E | Karp Steedman Ross-Adjie | 03/02/2005 | |
| Di Renzo | Mark | Charles | SG | Office of the State Solicitor | 21/12/2001 | |
| Di Renzo | Raffaele | Carmine | E | Price Sierakowski | 02/02/1999 | |
| Di Rosso | Simon | Anthony Louis | E | Norton Rose Australia | 05/03/2009 | |
| Di Russo | Caroline | Louise | E | Gadens Lawyers | 04/02/2008 | |
| Di San Marzano | Giselle | Alexandra | SG | Office of the State Solicitor | 04/02/1985 | |
| Diamond | Mark | John | E | One Stop Settlements | 19/12/1997 | |
| Diamond | Susan | Georgina | A | Office of the Director of Public Prosecutions (Cmwlth) | 03/10/2007 | |
| Dias | Lynette | Juliana | SG | Office of the State Solicitor | 19/12/1997 | |
| Dick | John | Alexander Campbell | EP | Freehills | 20/12/1985 | |
| Dickey | Anthony | Frank | B | Dickey, AF, QC | 19/07/1977 | QC |
| Dickson | Cheryl | Louise | E | DLA Phillips Fox | 18/09/2008 | |
| Dillon | Megan | Clare | A | Australian Securities & Investments Commission | 02/03/2007 | |
| Dillon | Nicholas | David Charles | B | Dillon, ND | 02/10/1987 | |
| Dimmock | Natalie | Belinda | E | Murfett Legal Pty Ltd | 04/04/2006 | |
| Dimond | Denise | Rosslyn | S | Dimond Family Lawyers | 19/12/1997 | |
| Ding | Joanne | Sue May | A | Australian Taxation Office | 08/04/2010 | |
| Dingli | Brett | Charles | I | Quick Service Restaurant Finance Pty Ltd | 23/12/1988 | |
| Dinon | Anne | Katherine | SG | Department for Child Protection | 04/02/2003 | |
| Disney | Andrew | Lawrence | E | Steinepreis Paganin | 02/09/2003 | |
| Ditric | Mark | | E | Minter Ellison | 02/02/2007 | |
| Dixon | Melissa | Rosanne | DI | De Vita & Dixon Pty Ltd | 21/12/2000 | |
| Dixon | Mieke | Elise | A | Office of the Australian Government Solicitor | 05/06/2007 | |
| Dixon | Paul | | S | Paul Dixon Barrister and Solicitor | 23/12/1992 | |
| Djurdjevic | Dejan | | SG | Parliamentary Counsel's Office | 04/02/1991 | |
| Dobbrick | Josephine | Lucy Jane | I | OneSteel Trading Pty Ltd | | |
| Dobson | Martin | Dennis | SP | SRB Legal | 23/12/1980 | |
| Dobson | Phillip | Bruce | E | Hotchkin Hanly | 02/11/2005 | |
| Dobson | Terence | Kimberley | E | Hammond Legal | 02/03/2007 | |
| Dodd | Bruce | Stevenson | A | Australian Securities & Investments Commission | 03/05/1986 | |
| Dodd | Kathryn | Jo | SG | Office of the State Solicitor | 19/12/2008 | |
| Dodson | Bryn | Francis | E | Allens Arthur Robinson | 19/12/2008 | |
| Dodson | Hayley | Pearl | E | DS Family Law | 08/04/2010 | |
| Doherty | Declan | Christopher | I | Rio Tinto Ltd | 22/12/1999 | |
| Doherty | Peter | Charles | B | Doherty, PC | 23/12/1982 | |
| Doig | Ronald | Athol | DI | Munro Doig | 02/03/1979 | |
| Donald | Cinzia | Lee | E | Lavan Legal | 02/03/2007 | |
| Donaldson | Grant | Richard | B | Donaldson, GR | 03/11/1987 | SC |
| Donaldson | Mark | Henry Peter | I | WestNet Infrastructure Group Ltd | 02/09/2008 | |
| Doncon | Blair | Alexander Robert | S | Alexanders Lawyers | 19/12/1986 | |
| Donisi | Timothy | James | E | Clayton Utz | 02/04/2008 | |
| Donoghue | Christopher | Michael | C | Carles Solicitors | 18/07/2006 | |
| Donovan | Benjamin | John | E | DLA Phillips Fox | 02/04/2008 | |
| Donovan | Deborah | Jane | E | Legal Aid of Western Australia | 02/06/1988 | |
| Donovan | Paul | Gerard | DI | McCallum Donovan Sweeney | 23/12/1982 | |
| Dooley | Glen | Meyers | E | Aboriginal Legal Service of Western Australia (Inc) | | |
| Doran | Catherine | Mary | E | Legal Practice Board | 18/12/1987 | |
| Doray | Wilfred | Jayaraj | DI | Doray Legal | 22/12/1995 | |
| Dornbierer | Marc | Willy | E | Freehills | 05/03/2009 | |
| Dorney | Justin | Paul | DI | Holden Barlow Pty Ltd | 04/09/2000 | |
| Dorrian | Paul | Anthony | E | Blake Dawson | | |
| Douglas | Bethwyn | Christine | E | Minter Ellison | 20/12/2006 | |
| Douglas | Gavin | Christopher | S | Gavin Douglas | 03/03/1999 | |
| Douglas | Guy | James | E | Hotchkin Hanly | 22/12/2005 | |
| Douglas | Neil | Frederick Alexander | EP | McLeods | 22/12/1978 | |
| Douglas | Richard | William | B | Douglas, RW | 02/02/1995 | |
| Dowding | Peter | M'Callum | B | Dowding, PM | 23/12/1966 | SC |
| Dowley | Alana | | DI | Contract Intelligence Pty Ltd | 03/03/1999 | |
| Dowling | Katherine | Ann | E | Kitto & Kitto | 02/04/2009 | |
| Downey | Robert | Hartley | S | Downey & Co | 22/12/1999 | |
| Downing | Simon | Charles | E | Goldfields Land and Sea Council | | |
| Doyle | Stephen | Hogarth | EP | Jackson McDonald | 23/12/1977 | |
| Dragovic | Danilo | | EP | Freehills | 03/02/1993 | |
| Drake-Brockman | Allan | Locke | EP | DLA Phillips Fox | 14/02/1978 | |
| Drake-Brockman | Siobhan | Elizabeth | DI | AustAsia Legal Pty Ltd | 02/08/2006 | |
| Draper | Courtney | Daly | E | Blake Dawson | 02/04/2008 | |
| Draper | Nathan | John | E | Granich Partners | 20/12/2006 | |
| Drew | Christopher | Barry | SG | Parliamentary Counsel's Office | 02/02/1989 | |
| Droppert | Graham | | B | Droppert, G | 23/12/1982 | |
| Dropulich | Luisa | | C | Slater & Gordon Limited | 21/12/1984 | |
| Drummond | John | Walter | S | Drummond Law | 02/09/1983 | |
| Drummond | Pia | Melanie | E | Gadens Lawyers | 08/04/2010 | |
| Drury | Clarke | Nigel | E | Wrays Lawyers | 22/12/2005 | |
| Drury | Helen | Joyce | E | Irdi Legal | 03/05/1994 | |
| D'Souza | Miriam | Antonia | E | Freehills | 03/02/2005 | |
| Duckham | Bruce | William | DI | BW Duckham & Co | 22/12/1967 | |
| Dudley | Benjamin | Hugh Desomeri | DI | Marchmont Group | 02/03/2000 | |
| Duffy | James | Alexander | E | Downings Legal | 05/03/2009 | |
| Dufour | Hollis | Elizabeth | E | Allens Arthur Robinson | 19/12/2007 | |
| Dukes | Susan | Elizabeth | SG | Landgate | 02/02/1989 | |
| Dulaney | Michael | Patrick | EP | Johnson Winter & Slattery | 03/06/1987 | |
| Duncan | Karen | Ann | I | National Australia Bank Ltd | 21/12/2001 | |
| Dundas | Jeffrey | Thomas | E | Corrs Chambers Westgarth | 18/12/2009 | |
| Dundas | Samuel | James | E | Freehills | 04/04/2005 | |
| Dundo | Kevin | Anthony | EP | Q Legal | 14/08/1985 | |
| Dungey | Alan | Mccrae | E | Macdonald Rudder | 02/02/1995 | |
| Dunham | Michael | John | DI | South Beach Legal Contracting | 04/11/1991 | |
| Dunham | Thomas | | E | Cooper Legal Pty Ltd | 02/04/2009 | |
| Dunlop | Ross | MacLeod | EP | DS Family Law | 06/04/1999 | |
| Dunne | Gregory | John | EP | Slee Anderson & Pidgeon | 04/11/1991 | |
| Dunnell | Christopher | Peter | E | Talbot Olivier | 02/03/2005 | |
| Dunsmore | Suzanna | Caroline Maria | E | Minter Ellison | 26/02/2008 | |
| Durack | Anne | Isabel | E | Law Mutual (WA) | 23/12/1977 | |
| Durack | John | Wallace | DI | Durack & Zilko | 23/12/1976 | |
| Durand | Louis | | S | Durand Gangemi | 04/02/1985 | |
| Durey | Robert | Edward | E | Talbot Olivier | 03/02/1998 | |
| Durham | Malerie | Ann Mary | E | Blake Dawson | 08/04/2010 | |
| Durr | Natalie | | SG | Department of Commerce | 23/12/1992 | |
| Duthie | Shonelle | Ann | E | Legal Aid of Western Australia | 18/12/2009 | |
| Dutton | Geoffrey | Paul | S | Dutton Legal | 02/02/2006 | |
| D'Uva | Tamica | Anne | E | Lavan Legal | 18/07/2006 | |
| Dworcan | Sean | Louis | SG | Office of the Director of Public Prosecutions (State) | 02/03/2000 | |
| Dwyer | Katherine | Elizabeth | E | Bowen Buchbinder Vilensky | 02/08/2005 | |
| Dwyer | Mark | Francis | E | Mendelawitz Morton | 02/11/1978 | |
| Dyer | Erin | Jane | E | Ashurst (London) | 02/03/2005 | |
| Dyer | Jessica | Katherine | I | Apache Energy Ltd | 03/10/2007 | |
| Dyson | Justin | James | E | SRB Legal | 02/02/2001 | |
| Dzieciol | Adam | Miroslaw | E | Transport Workers Union | 12/05/1980 | |