Finnish Winter War

151,957

estimated total dead

The 151,957 display total is approximate. Soviet archival categories changed over time; Finnish and Soviet figures distinguish killed, missing, wounded, frostbite, and disease inconsistently.

Each dot below represents 1,000 human lives. Scroll to watch the scale unfold.

Military Dead

Working allocation: 151,000 soldiers killed in combat, from wounds, or from disease. Each = 1,000 lives.

Finland — 25,000 military dead

Soviet Union — 126,000 military dead

Civilian Dead

957 civilians killed — from violence, famine, disease, and displacement. Wars are not fought only by soldiers.

Civilian dead — 957

Deadliest Engagements

Battle of Taipale40,000

Battle of Suomussalmi27,500

Battle of Kollaa25,000

Breakthrough at Summa25,000

Battle of Viipuri20,500

incl. 500 civilians

Battle of Raate Road17,500

Battle of Tolvajärvi5,000

Soviet Invasion — Day 12,200

incl. 200 civilians

For Perspective

How Winter War's dead compare to other conflicts and events.

Winter War — working total151,957

Finnish military dead25,000

Soviet official figure (disputed)48,745

Soviet dead (low estimate)126,000

Soviet dead (high estimate)168,000

Soviet wounded325,000

Milestones of Loss

25,000 dead

Total Finnish military dead — 105 days, entire war

48,745 dead

Soviet Union's official claimed dead — almost certainly an undercount

126,000 dead

Conservative independent estimate of Soviet dead — roughly 5x Finnish losses

168,000 dead

High-end estimate of Soviet dead — from declassified archival research

Figures are working historical estimates and vary across sources. Labels identify totals that are reported, disputed, or unknown; numerical allocations may be retained for comparison without implying exact knowledge. Each number represents human lives, not false precision.