List of anthropogenic disasters by death toll

This is a list of events that have caused a measurable drop in the total human population. The list covers the name of the event, location and the start and end of each event. Some events may belong in more than one category. In addition, some of the listed events overlap each other, and in some cases the death toll from a smaller event is included in the one for the larger event or time period of which it was part.

There is often large uncertainty about the death tolls. The tables are initially sorted by the geometric mean, meaning the square root of the product of the lowest and highest estimate, of the cumulative number of deaths, for example, $$\sqrt{500 \cdot 2000} = 1000$$ for a lowest estimate of 500 and highest of 2000 dead since the start of the war or disaster.

Wars and armed conflicts
This section lists all wars and major conflicts in which the highest-estimated casualties exceeds 100,000. This includes deaths of both soldiers, civilians, etc. from causes both directly and indirectly caused by the war, which includes combat, disease, famine, massacres, suicide, and genocide.

Mistreatment of civilians during war
''This section lists non-combatant deaths during wars that were purposefully committed or caused by military or quasi-military forces with the intent of harm (deaths due to wartime shortages, for example, are not included as they are a side effect of war). They may not particularly target ethnic, religious, or political groups but are usually part of a military strategy that disregards civilian lives, or they may be arbitrary acts of cruelty.'' See democide.

Abuse of workers, forced laborers and slaves
This section lists deaths caused by poor labor conditions, executions for not performing labor satisfactorily, and deaths caused by mistreatment of the workforce both in transit and at work locations.

Genocides, ethnic cleansing, religious persecution
This section lists events that entail the mass murder (or death caused by the forced eviction) of individuals on the basis of race, religion, or ethnicity.

Political leaders and regimes
This section lists deaths attributed to certain political leaders, deaths are from both the conditions within the country due to national policy, and active killings by forces loyal to the leader in question.

Political purges
This section lists events that entail the mass killings of political opposition (such as those of certain ideology, class or political persuasion).

See also: Red Terror (disambiguation), White Terror, and Politicide.

Prisons, concentration and extermination camps
This section lists deaths that occurred in particular prisons, concentration and/or extermination camps, deaths are from both the conditions within the camps and from the active murder/execution of prisoners.

Riots and political unrest
Riots and incidents where at least 100 people died are listed here.

Anthropogenically exacerbated disasters
=== Disease and famine ===

This section includes famines and disease outbreaks that were caused or exacerbated by human action.

Note: Some of these famines and diseases were partially caused by nature.

Floods and landslides
These are floods and landslides that have been partially caused by humans, for example by failure of dams, levees, seawalls or retaining walls.

Human sacrifice and suicide
This section lists deaths from the practice of human sacrifice or suicide.

Other lists organized by death toll
See Lists of death tolls

Other lists with similar topics

 * List of unusual deaths
 * List of accidents and incidents involving commercial aircraft
 * Lists of battles
 * Lists of disasters
 * Lists of earthquakes
 * List of epidemics
 * List of famines
 * List of fires
 * List of invasions
 * List of tropical cyclone records
 * List of riots
 * List of terrorist incidents
 * List of wars
 * Lists of rail accidents

Topics dealing with similar themes

 * Anti-communist mass killings
 * Casualties of the Iraq War
 * Decommunization
 * Democide
 * Famine
 * Genocide
 * Genocides in history (before World War I)
 * Infectious disease
 * Mass killings under communist regimes
 * Mass murder
 * List of battles by casualties
 * United States military casualties of war