List of acts of the Parliament of Great Britain from 1800

Interregnum (1642–1660) Rescinded (1639–1651) This is a complete list of acts of the Parliament of Great Britain for the year 1800.

Acts 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.

Note that the modern convention is to use Arabic numerals in citations (thus "41 Geo.

Continuing the fourth session of the 18th Parliament of Great Britain, which met from 24 September 1799 until 29 July 1800.

The fifth session of the 18th Parliament of Great Britain, which met from 11 November 1800 until 31 December 1800.