See also: 1804 in Canada, other events of 1805, 1806 in Canada and the list of 'years in Canada'.

Events

• Admiral Horatio Nelson defeats French at Battle of Trafalgar.
• Lewis and Clark reach the Pacific Ocean.
• Yurii Lisianski sails to Canton with the first Russian cargo of furs to be sent directly to China.
• Vermont passes an act to establish the line between that State and Canada.

Births

• February 16 - Edmund Walker Head, Governor
• John Kent, Premier of Newfoundland

Deaths