This is a complete list of acts of the Parliament of the United Kingdom for the year 1820.
Note that the modern convention is to use Arabic numerals in citations (thus "41 Geo.
Acts passed from 1963 onwards are simply cited by calendar year and chapter number.
Continuing the second session of the 6th Parliament of the United Kingdom, which met from 23 November 1819 until 28 February 1820.
The first session of the 7th Parliament of the United Kingdom which met from 21 April 1820 until 23 November 1820.