This is a list of sieges, land and naval battles of the War of the Third Coalition (18 May 1803 / 25 September 1805 – 26 December 1805 / 18 July 1806, depending on periodisation). It includes:
It also includes the British conquest of the Dutch Cape Colony (in modern-day South Africa) and Dutch Surinam from the French-aligned Batavian Republic, and some naval engagements between British and French(-Spanish/-Batavian) forces in the Caribbean and the English Channel.
^Russian general Kutuzov was in overall command of the Coalition forces at Austerlitz, but the c. 60,000 Austrian troops outnumbered the c. 15,000 Russian troops.