This is an incomplete list of Acts of the Parliament of the United Kingdom for the years 1855–1859. Note that the first parliament of the United Kingdom was held in 1801; parliaments between 1707 and 1800 were either parliaments of Great Britain or of Ireland). For Acts passed up until 1707, see List of Acts of the Parliament of England and List of Acts of the Parliament of Scotland. For Acts passed from 1707 to 1800, see List of Acts of the Parliament of Great Britain. See also the List of Acts of the Parliament of Ireland.
For Acts of the devolved parliaments and assemblies in the United Kingdom, see the List of Acts of the Scottish Parliament, the List of Acts of the Northern Ireland Assembly, and the List of Acts and Measures of Senedd Cymru; see also the List of Acts of the Parliament of Northern Ireland.
The number shown after each Act's title is its chapter number. Acts passed before 1963 are cited using this number, preceded by the year(s) of the reign during which the relevant parliamentary session was held; thus the Union with Ireland Act 1800 is cited as "39 & 40 Geo. 3 c. 67", meaning the 67th Act passed during the session that started in the 39th year of the reign of George III and which finished in the 40th year of that reign. Note that the modern convention is to use Arabic numerals in citations (thus "41 Geo. 3" rather than "41 Geo. III"). Acts of the last session of the Parliament of Great Britain and the first session of the Parliament of the United Kingdom are both cited as "41 Geo. 3".
Some of these Acts have a short title. Some of these Acts have never had a short title. Some of these Acts have a short title given to them by later Acts, such as by the Short Titles Act 1896.
1855 (18 & 19 Vict.)
Public general acts
| { { |Enlistment of Foreigners Act 1855|public|2|12-12-1854|note3=|archived=n|}}
| { { |Fishery Treaty with United States Act 1855|public|3|12-12-1854|note3=|archived=n|}}
| { { |Army Enlistment Act 1855|public|4|12-12-1854|note3=|archived=n|}}
| { { |Supply Act 1855|public|5|12-12-1854|note3=|archived=n|}}
| { { |Supply Act 1855|public|6|12-12-1854|note3=|archived=n|}}
| { { |Common Law Procedure (Ireland) Act 1855|public|7|12-12-1854|note3=|archived=n|}}
| { { |Exchequer Bills Act 1855|public|8|12-12-1854|note3=|archived=n|}}
| { { |Tea Duties Decline Suspension Act 1855|note1=or the Tea Duties Act 1855|public|9|12-12-1854|note3=|archived=n|}}
| { { |House of Commons Act 1855|public|10|12-12-1854|note3=|archived=n|}}
| { { |Mutiny Act 1855|public|11|12-12-1854|note3=|archived=n|}}
| { { |Marine Mutiny Act 1855|public|12|12-12-1854|note3=|archived=n|}}
| { { |Lunacy Act 1855|public|13|12-12-1854|note3=|archived=n|}}
| { { |Annual Inclosure Act 1855|note1=or the Inclosures Act 1855|public|14|12-12-1854|note3=|archived=n|}}
| { { |Judgments Act 1855|note1=|public|15|12-12-1854|note3=|archived=n|}}
| { { |Crown Lands Act 1855|note1=|public|16|12-12-1854|note3=|archived=n|}}
| { { |Sardinia Loan Act 1855|note1=|public|17|12-12-1854|note3=|archived=n|}}
| { { |National Debt Act 1855|public|18|12-12-1854|note3=|archived=n|}}
| { { |Militia (Ireland) Act 1855|public|19|12-12-1854|note3=|archived=n|}}
| { { |Income Tax Act 1855|public|20|12-12-1854|note3=|archived=n|}}
| { { |Customs Duties Act 1855|note1= or the Customs Act 1855|public|21|12-12-1854|note3=|archived=n|}}
| { { |Excise Duties Act 1855|public|22|12-12-1854|note3=|archived=n|}}
| { { |Intestate Moveable Succession (Scotland) Act 1855|note1=|public|23|12-12-1854|note3=|archived=n|}}
| { { |Parliamentary Elections (Scotland) Act 1855|public|24|12-12-1854|note3=|archived=n|}}
| { { |Affirmations (Scotland) Act 1855|public|25|12-12-1854|note3=|archived=n|}}
| { { |Forms of Pleading in High Court Act 1855|public|26|12-12-1854|note3=|archived=n|}}
| { { |Newspapers Act 1855|public|27|12-12-1854|note3=|archived=n|}}
| { { |Ecclesiastical Property (Ireland) Act 1855|public|28|12-12-1854|note3=|archived=n|}}
| { { |Registration of Births, Deaths, and Marriages (Scotland) Act 1855|note1=|public|29|12-12-1854|note3=|archived=n|}}
| { { |Metropolitan Sewers Act 1855|public|30|12-12-1854|note3=|archived=n|}}
| { { |Incorporation of Brighton Act 1855|public|31|12-12-1854|note3=|archived=n|}}
| { { |Stannaries Act 1855|note1=|public|32|15-06-1855|maintained=y|archived=n|An Act to amend and extend the Jurisdiction of the Stannary Court.}}
| { { |Validity of Proceedings in the House of Commons Act 1855|public|33|12-12-1854|note3=|archived=n|}}