Editing 1805 (section)

=== July–December ===
[[File:Eleonore Prochaska.jpg|thumb|110px|[[Eleonore Prochaska]]]]
* [[July 31]] – [[Dheeran Chinnamalai]], Tamil king (b. 1756)
* [[August 3]] – [[Christopher Anstey]], English writer (b. 1724)
* [[August 28]]
** [[Alexander Carlyle]], Scottish church leader (b. 1722)
** [[Christopher Gadsden]], American statesman (b. 1724)
* [[September 27]] – [[William Moultrie]], American general (b. 1730)
* [[September 28]] – [[Christoph Franz von Buseck]], Prince-Bishop of Bamberg (b. 1724)
* [[October 5]]
** [[Charles Cornwallis, 1st Marquess Cornwallis]], British general (b. 1738)
** [[Eleonore Prochaska]], German heroine soldier (b. 1785)
* [[October 21]]
** [[John Cooke (Royal Navy officer)|John Cooke]], English captain (b. 1762) [[File:Captain John Cooke, 1763-1805.jpg|thumb|110px|[[John Cooke (Royal Navy officer)|John Cooke]]]]
** [[Horatio Nelson]], British admiral (mortally wounded in battle) (b. 1758)
* [[November 24]] – [[Jacques Antoine Marie de Cazalès]], French orator, politician (b. 1758)
* [[December 16]] – [[Saverio Cassar]], Gozitan priest, rebel leader (b. 1746)
* [[December 23]]
** [[Pehr Osbeck]], Swedish explorer, naturalist (b. 1723)
** [[Geneviève Thiroux d'Arconville]], French novelist, translator and chemist (b. 1720)