title: List of fellows of the Royal Society elected in 1820
text: # List of fellows of the Royal Society elected in 1820
  
  This article lists fellows of the Royal Society elected in 1820.
  
  ## Fellows
  
  * John Charles Althorp, 3rd Earl Spencer (1782–1845)
  * Henry Card (1779–1844)
  * Loftus Longueville Tottenham Clarke (?1794–1863)
  * Sir George Cockburn, 10th Baronet (1772–1853), Royal Navy officer
  * Thomas Frederick Colby (1784–1852)
  * John Corrie (?1769–1839), clergyman
  * Fearon Fallows (1788–1831), astronomer
  * Robert Townsend Farquhar (1776–1830), merchant, Governor and MP
  * George Augustus Frederick FitzClarence, 1st Earl of Munster (1794–1842)
  * William Franklin (?1765–1733), physician
  * Matthew Curling Friend (1792–1871), Royal Navy officer
  * George IV, King of Great Britain and Ireland (1762–1830), Royal member
  * Henry Goulburn (1784–1856)
  * Francis Haggitt (d. 1825), clergyman
  * Sir John Hall, 5th Baronet (1787–1860)
  * John Philips Higman (1793–1855)
  * Alexander Kyd (c.1754–1826)
  * Thomas Frankland Lewis (1780–1855)
  * John MacCulloch (1773–1835), Scottish geologist
  * Henry Edward Napier (1789–1853)
  * Evan Nepean (1751–1822)
  * George Henry Noehden (1770–1826)
  * Thomas Phillipps (1792–1872), antiquary
  * Charles Milner Ricketts (1776–1867)
  * John Sewell (c.1766–1833), judge
  * John George Shaw-Lefevre (1797–1879)
  * John Sleath (1767–1847)
  * William Swainson (1789–1855)
  * John Deas Thomson (c.1763–1838)
  * John Maxwell Tylden (1787–1866), Army officer
  * James Watt (1769–1848)
  * William Whewell (1794–1866)
  
  ## Foreign members
  
  * Nicolas Theodore de Saussure (1767–1845)
  