World War I Article

How many people died during World War I?

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites

Some 8,500,000 soldiers died as a result of wounds or disease during World War I. Perhaps as many as 13,000,000 civilians also died. This immensely large number of deaths dwarfed that of any previous war, largely because of the new technologies and styles of warfare used in World War I.