Japan vs Republic of Korea: Number of suicides

Japan
21,772 deaths
in 2021
Republic of Korea
14,254 deaths
in 2021
Japan rank
5th
Republic of Korea rank
7th

Number of suicides over time

  • Japan
  • Republic of Korea
10.0k20.0k30.0k200020102021

How they compare

Japan currently reports 21,772 deaths against 14,254 deaths in Republic of Korea, a difference of 7,518 deaths.

That makes Japan's figure about 1.5 times Republic of Korea's.

Across all 22 years both countries report, Japan has been ahead every year.

Japan ranks 5th and Republic of Korea ranks 7th of 194 countries.

Japan has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Japan Republic of Korea Difference Ahead
2000s 31,215 deaths 11,711 deaths 19,503 deaths Japan
2010s 25,324 deaths 15,076 deaths 10,247 deaths Japan
2020s 21,662 deaths 14,162 deaths 7,501 deaths Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of suicides, Japan or Republic of Korea?
Japan, at 21,772 deaths against 14,254 deaths in Republic of Korea as of 2021.
What is the difference in number of suicides between Japan and Republic of Korea?
7,518 deaths, with Japan ahead.
How many years of comparable data are there for Japan and Republic of Korea?
22 years are reported by both, from 2000 to 2021.
How do Japan and Republic of Korea rank globally for number of suicides?
Japan ranks 5th and Republic of Korea ranks 7th of 194 countries.
Where does this data come from?
World Health Organization (2024) – with major processing by Our World in Data, published as Number of suicides. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Republic of Korea: Number of suicides. Statizoid, drawing on World Health Organization (2024) – with major processing by Our World in Data. Retrieved 09 September 2026, from https://health.statizoid.com/compare/number-of-deaths-from-suicide-ghe/japan/korea-rep/

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About this data

Indicator
Number of suicides
Unit
deaths
Source
World Health Organization (2024) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 4,268 data points, 2000–2021
Last refreshed

Estimated number of deaths from self-harm in both sexes.