List of Hong Kong by-elections

This is a list of by-elections of the Legislative Council of Hong Kong since 1985, with the names of the incumbent and victor and their respective parties.

SAR Legislative Council (1998 to present)

By-election	Date	Incumbent	Party		Winner	Party		Cause
Kowloon West	TBA	Yau Wai-ching style="width: 2px; color:inherit; background-color: #F37943;" data-sort-value="Youngspiration" |	Youngspiration	TBD			Disqualified over oath-taking controversy
New Territories East	TBA	Sixtus Leung style="width: 2px; color:inherit; background-color: #F37943;" data-sort-value="Youngspiration" |	Youngspiration	TBD			Disqualified over oath-taking controversy
New Territories East	28 February 2016	Ronny Tong style="width: 2px; color:inherit; background-color: #C0C0C0;" data-sort-value="Nonpartisan" |	Nonpartisan	Alvin Yeung style="width: 2px; color:inherit; background-color: #7F3F98;" data-sort-value="Civic Party" |	Civic	Resigned
Hong Kong Island	16 May 2010	Tanya Chan style="width: 2px; color:inherit; background-color: #7F3F98;" data-sort-value="Civic Party" |	Civic	Tanya Chan style="width: 2px; color:inherit; background-color: #7F3F98;" data-sort-value="Civic Party" |	Civic	Resigned and sought re-election
Kowloon West	16 May 2010	Wong Yuk-man style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Wong Yuk-man style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Resigned and sought re-election
Kowloon East	16 May 2010	Alan Leong style="width: 2px; color:inherit; background-color: #7F3F98;" data-sort-value="Civic Party" |	Civic	Alan Leong style="width: 2px; color:inherit; background-color: #7F3F98;" data-sort-value="Civic Party" |	Civic	Resigned and sought re-election
New Territories West	16 May 2010	Albert Chan style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Albert Chan style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Resigned and sought re-election
New Territories East	16 May 2010	Leung Kwok-hung style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Leung Kwok-hung style="width: 2px; color:inherit; background-color: #e0050d;" data-sort-value="League of Social Democrats" |	LSD	Resigned and sought re-election
Hong Kong Island	2 December 2007	Ma Lik style="width: 2px; color:inherit; background-color: #1861AC;" data-sort-value="Democratic Alliance for the Betterment and Progress of Hong Kong" |	DAB	Anson Chan style="width: 2px; color:inherit; background-color: #DCDCDC;" data-sort-value="Independent (politician)" |	Independent	Death (cancer)
Election Committee	16 September 2001	Ng Ching-fai style="width: 2px; color:inherit; background-color: #005F6B;" data-sort-value="New Century Forum" |	New Forum	Ma Fung-kwok style="width: 2px; color:inherit; background-color: #005F6B;" data-sort-value="New Century Forum" |	New Forum	Resigned to take the office of President of the Hong Kong Baptist University
Hong Kong Island	10 December 2000	Cheng Kai-nam style="width: 2px; color:inherit; background-color: #1861AC;" data-sort-value="Democratic Alliance for the Betterment of Hong Kong" |	DAB	Audrey Eu style="width: 2px; color:inherit; background-color: #DCDCDC;" data-sort-value="Independent (politician)" |	Independent	Declined the seat as a result of a corruption scandal
Financial Services	5 November 1998	Chim Pui-chung style="width: 2px; color:inherit; background-color: #C0C0C0;" data-sort-value="Nonpartisan" |	Nonpartisan	Fung Chi-kin style="width: 2px; color:inherit; background-color: #de002b;" data-sort-value="Hong Kong Progressive Alliance" |	HKPA	Impeached after being convicted for conspiring to forge documents
Regional Council	29 October 1998	Tang Siu-tong style="width: 2px; color:inherit; background-color: #de002b;" data-sort-value="Hong Kong Progressive Alliance" |	HKPA	Tang Siu-tong style="width: 2px; color:inherit; background-color: #de002b;" data-sort-value="Hong Kong Progressive Alliance" |	HKPA	Void election

Provisional Legislative Council (1997–1998)

By-election	Date	Incumbent	Party		Winner	Party		Cause
Selection Committee	7–8 July 1997	Maria Tam style="width: 2px; color:inherit; background-color: #DC2A2A;" data-sort-value="Liberal Democratic Federation of Hong Kong" |	LDF	Choy So-yuk style="width: 2px; color:inherit; background-color: #de002b;" data-sort-value="Hong Kong Progressive Alliance" |	HKPA	Resigned to take the seat in the HKSAR Basic Law Committee of the NPCSC

Colonial Legislative Council (1985–1997)

By-election	Date	Incumbent	Party		Winner	Party		Cause
Kowloon Central	5 March 1995	Lau Chin-shek style="width: 2px; color:inherit; background-color: #136C56;" data-sort-value="United Democrats of Hong Kong" |	United Democrats/CTU	Lee Cheuk-yan style="width: 2px; color:inherit; background-color: #058b4a;" data-sort-value="Hong Kong Confederation of Trade Unions" |	CTU	Resigned in protest
Regional Council	28 July 1993	Gilbert Leung style="width: 2px; color:inherit; background-color: #d83467;" data-sort-value="Federation for the Stability of Hong Kong" |	FSHK	Alfred Tso style="width: 2px; color:inherit; background-color: #DC2A2A;" data-sort-value="Liberal Democratic Federation of Hong Kong" |	LDF	Removed from seat after being found guilty of bribery
Industrial (First)	15 July 1993	Stephen Cheong style="width: 2px; color:inherit; background-color: #0d3b68;" data-sort-value="Business and Professionals Federation of Hong Kong" |	BPF	James Tien style="width: 2px; color:inherit; background-color: #0d3b68;" data-sort-value="Business and Professionals Federation of Hong Kong" |	BPF	Death (heart attack)
New Territories West	30 August 1992	Ng Ming-yam style="width: 2px; color:inherit; background-color: #04770a;" data-sort-value="Meeting Point" |	Meeting Point	Tang Siu-tong style="width: 2px; color:inherit; background-color: #C0C0C0;" data-sort-value="Nonpartisan" |	Nonpartisan	Death (cancer)
New Territories West	8 December 1991	Tai Chin-wah style="width: 2px; color:inherit; background-color: #d83467;" data-sort-value="Federation for the Stability of Hong Kong" |	FSHK	Zachary Wong style="width: 2px; color:inherit; background-color: #04770a;" data-sort-value="Meeting Point" |	Meeting Point	Resigned after the forging credentials scandal
Regional Council	5 June 1986	N/A			Lau Wong-fat style="width: 2px; color:inherit; background-color: #C0C0C0;" data-sort-value="Nonpartisan" |	Nonpartisan	Constituency new created