List of Australian Capital Territory Legislative Assembly casual vacancies

This is a list of casual vacancies in the Australian Capital Territory Legislative Assembly, caused by the resignation or death of an incumbent member. A departure creates a casual vacancy which is filled by a countback of the votes for the departing member at the previous election. Prior to the introduction of the Hare-Clark electoral system in 1995, casual vacancies were instead filled by appointment by the party of the departing member.

List of countbacks (1995-present)

Date	Electorate	Outgoing MP	Party		Elected MP	Party		Cause
23 July 2019	Yerrabi	Meegan Fitzharris		Labor	Deepak-Raj Gupta		Labor	Resignation
13 December 2017	Kurrajong	Steve Doszpot		Liberal	Candice Burch		Liberal	Death
29 July 2016	Brindabella	Brendan Smyth		Liberal	Val Jeffery		Liberal	Resignation
7 March 2016	Ginninderra	Mary Porter		Labor	Jayson Hinder		Labor	Resignation
16 January 2015	Molonglo	Katy Gallagher		Labor	Meegan Fitzharris		Labor	Resignation
26 June 2013	Brindabella	Zed Seselja		Liberal	Nicole Lawder		Liberal	Resignation
1 June 2011	Ginninderra	Jon Stanhope		Labor	Chris Bourke		Labor	Resignation
5 April 2006	Molonglo	Ted Quinlan		Labor	Andrew Barr		Labor	Resignation
10 February 2003	Molonglo	Gary Humphries		Liberal	Jacqui Burke		Liberal	Resignation
18 January 2001	Molonglo	Kate Carnell		Liberal	Jacqui Burke		Liberal	Resignation
13 February 1997	Brindabella	Tony De Domenico		Liberal	Louise Littlewood		Liberal	Resignation
9 January 1997	Molonglo	Rosemary Follett		Labor	Simon Corbell		Labor	Resignation
21 March 1996	Molonglo	Terry Connolly		Labor	Marion Reilly		Labor	Resignation

List of appointments (1989-1995)

Date	Incumbent	Party		Appointee	Party		Cause
23 August 1994	Lou Westende		Liberal	Bill Stefaniak		Liberal	Resignation
1 May 1990	Paul Whalan		Labor	Terry Connolly		Labor	Resignation