The Crimean War was fought from 1853 to 1856, with the main phase on the Crimean Peninsula beginning in 1854 and ending in 1855.

Quick Scoop

  • Core dates: The Crimean War is usually dated October 1853 to March 1856.
  • Where it was fought: Mainly on the Crimean Peninsula in the Black Sea, but also in the Balkans, the Caucasus, and the Baltic region.
  • Who fought: Russia versus an alliance of Britain, France, the Ottoman Empire, and Sardinia-Piedmont.
  • How it ended: The war concluded with negotiations in early 1856 and the Treaty of Paris in March 1856.

In short, if you are asking “when was the Crimean War,” historians place it in the mid‑19th century, from 1853 to 1856.

Information gathered from public forums or data available on the internet and portrayed here.