Battle of Mukden
1905 CE · Mukden (Shenyang), Manchuria, China
The Battle of Mukden was fought in 1905 CE in Mukden (Shenyang), Manchuria, China between Empire of Japan vs the Russian Empire; Japanese victory in the largest land battle fought before the First World War.
Battle of Mukden: quick facts
- Date
- 1905 CE
- Location
- Mukden (Shenyang), Manchuria, China
- Belligerents
- Empire of Japan vs the Russian Empire
- Commanders
- Ōyama Iwao vs Aleksey Kuropatkin
- Result
- Japanese victory in the largest land battle fought before the First World War.
- Casualties
- around 165,000 killed, wounded or captured across both armies
- Era
- ⛩️ East Asia
- Quiz difficulty
- hard
What happened at the Battle of Mukden?
The Battle of Mukden was the largest and most decisive land battle of the Russo-Japanese War, involving over 600,000 soldiers and making it the largest battle in world history up to that time. Japanese forces under Marshal Oyama executed a double envelopment of the Russian positions around Mukden, forcing a costly Russian retreat. The defeat, combined with the naval disaster at Tsushima, compelled Russia to accept peace terms and confirmed Japan's emergence as a major world power.
Did you know?
The Battle of Mukden involved over 600,000 soldiers along a front stretching 50 miles, making it the largest battle the world had seen before the mass engagements of World War I.
Sources and further reading
- Battle of Mukden on Wikipedia for the full account, historiography and primary sources.
- How BattleGuess compiles and checks battle facts: see the About page.
Entry last reviewed 26 September 2026.