46 Deadliest Wars In The World

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Since the rise of human civilization, man’s association with wild behavior has been from the beginning of the fight, and war is an aggressive act that usually arises from the fighting between the states into aggressive and armed fighting. Today we will tell you about some such wars, which are the most deadly and dangerous wars in history. Sorting out some selective war from the vast number of wars in the world is a very difficult task, the procedure adopted for selecting this list is described in the comment after the list is over.

Often, deadly wars begin in a bid to prove one nation’s dominance over other nations and their outcome is always disastrous. Motives for such wars range from ambitious expansions to diplomatic issues, and sometimes even the intentional genocide. However, poverty, poor leadership, greed for resources, civil unrest, and some other factors also cause such wars. These all wars have one thing in common- a massive number of casualties. Here’s the list of the deadliest wars in the world. Some of these conflicts have killed tens of millions of people including soldiers and innocent civilians and some of them shifted the entire balance of power around the world. Many conflicts were so gigantic that they affected nearly the entire world and some wars ended with an ultimate death toll of around 85 million people. Gosh! Let’s pray that such wars never happen again anywhere in the world for the good of mankind.


World War II

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39 Votes
द्वितीय विश्व युद्ध World War II

World War II (WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945. It involved the vast majority of the world’s countries—including all the great powers—forming two opposing military alliances: the Allies and the Axis. In a state of total war,...Read More

भारतीय उपमहाद्वीप पर मुस्लिम आक्रमण व युद्ध Muslim conquests in the Indian subcontinent

Muslim conquests in the Indian subcontinent mainly took place from the 12th to the 16th centuries, though earlier Muslim conquests include the invasions into modern Afghanistan and Pakistan and the Umayyad campaigns in India, during the time of the Rajput kingdoms in the 8th century.
Mahmud...Read More

यूरोपियों द्वारा अमेरिका का उपनिवेशीकरण European colonization of the Americas

The European colonization of the Americas describes the Age of Exploration and the resulting conquest of indigenous lands. The Age of Exploration represents the beginning of the establishment of Western European control in what is now considered North and South America. Europe had been preoccupied...Read More


Three Kingdoms War

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27 Votes
तीन राजशाहियों के युद्ध Three Kingdoms War

The Three Kingdoms  from 220 to 280 AD was the tripartite division of China among the states of Wei, Shu, and Wu. The Three Kingdoms period started with the end of the Han dynasty and was followed by the Jin dynasty. The short-lived Yan kingdom in the Liaodong Peninsula, which lasted from 237 to...Read More


Mongol conquests

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27 Votes
मंगोल आक्रमण Mongol conquests

The Mongol invasions and conquests took place during the 13th and 14th centuries, creating history’s largest contiguous empire Mongol Empire which by 1300 covered large parts of Eurasia. Historians regard the Mongol devastation as one of the deadliest episodes in history. In addition, Mongol...Read More


Taiping Rebellion

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26 Votes
ताइपिंग विद्रोह Taiping Rebellion

The Taiping Rebellion, which is also known as the Taiping Civil War or the Taiping Revolution, was a massive rebellion or civil war that was waged in China from 1850 to 1864 between the established Qing dynasty and the theocratic Taiping Heavenly Kingdom. After becoming the bloodiest civil war in...Read More


An Lushan Rebellion

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26 Votes
एन लुशान विद्रोह An Lushan Rebellion

The An Lushan Rebellion was a rebellion against the Tang dynasty of China. The rebellion’s overt phase began on 16 December 755, when general An Lushan mobilized his army and marched to Fanyang, and ended when his Yan dynasty fell on 17 February 763 (although the effects lasted past this). This...Read More


World War I

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25 Votes
पहला विश्व युद्ध World War I

World War I (or the First World War, often abbreviated as WWI or WW1) was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. Contemporaneously known as the Great War or “the war to end all wars”, it led to the mobilisation of more than 70 million military...Read More

मिंग व किंग युद्ध Transition from Ming to Qing

The transition from Ming to Qing, Ming–Qing transition, or the Manchu unification of China from 1618 to 1683 saw the transition between two major dynasties in Chinese history. It was the decades-long conflict between the emergent Qing dynasty (清朝), the incumbent Ming dynasty (明朝), and several...Read More


Conquests of Timur

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23 Votes
तैमूर के आक्रमण Conquests of Timur

Timurid conquests and invasions started in the eighth decade of the 14th century with Timur’s control over Chagatai Khanate and ended at the start of the 15th century with the death of Timur. Due to the sheer scale of Timur’s wars, and the fact that he was generally undefeated in battle,...Read More


Dungan Revolt

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23 Votes
डुंगान विद्रोह Dungan Revolt

About 96 lakh deaths occurred in the Dungan Revolt (1895–96). It was the rebellion of various Chinese Muslim ethnic groups in Kinhai and Gansu against the Qinghai dynasty, which arose because of a violent dispute between two Sufi orders of the same sect.

Dungan revolt may refer to:

Dungan...Read More


Mughal–Maratha Wars

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22 Votes
मुगल-मराठा युद्ध Mughal–Maratha Wars

The Mughal–Maratha Wars, also called the Maratha War of Independence, were fought between the Maratha Empire and the Mughal Empire from 1680 to 1707. The Deccan Wars started in 1680 with the Mughal emperor Aurangzeb’s invasion of the Maratha enclave in Bijapur established by Chatrapati Shivaji. After the death of Aurangzeb, Marathas defeated the Mughals in Delhi and Bhopal, and extended their empire till Peshawar by 1758.


Chinese Civil War

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21 Votes
चीनी गृहयुद्ध Chinese Civil War

The Chinese Civil War was a civil war in China fought between the Kuomintang (KMT)-led government of the Republic of China (ROC) and the Communist Party of China (CPC) lasting intermittently between 1927 and 1949. The war is generally divided into two phases with an interlude: from August 1927 to...Read More



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21 Votes
रिक़ोन्कीस्टा Reconquista

The Reconquista (Spanish and Portuguese for “reconquest”) was a period in the history of the Iberian Peninsula of about 780 years between the Umayyad conquest of Hispania in 711, the expansion of the Christian kingdoms throughout Hispania, and the fall of the Nasrid kingdom of Granada...Read More


Partition of India

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21 Votes
भारत का विभाजन 2

The Partition of India of 1947 was the division of British India into two independent dominion states, India and Pakistan. The Dominion of India is today the Republic of India; the Dominion of Pakistan is today the Islamic Republic of Pakistan and the People’s Republic of Bangladesh. The partition...Read More


Russian Revolution

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20 Votes
रुसी क्रांति Russian Revolution

The Russian Revolution was a period of political and social revolution across the territory of the Russian Empire, commencing with the abolition of the monarchy in 1917 and concluding in 1923 with the Bolshevik establishment of the Soviet Union at the end of the Civil War.
It began during the...Read More


Cambodian genocide

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20 Votes
कंबोडियन नरसंहार Cambodian genocide

The Cambodian genocide was the systematic persecution and killing of Cambodians by the Khmer Rouge under the leadership of Pol Pot, who radically pushed Cambodia towards communism. It resulted in the deaths of 1.5 to 2 million people from 1975 to 1979, nearly a quarter of Cambodia’s 1975 population...Read More


Thirty Years' War

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19 Votes
तीस साल का युद्ध Thirty Years' War

The Thirty Years’ War was a conflict primarily fought in Central Europe from 1618 to 1648; estimates of total military and civilian deaths range from 4.5 to 8 million, mostly from disease or starvation. In some areas of Germany, it has been suggested up to 60% of the population died.Until the...Read More


Jewish–Roman Wars

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18 Votes
यहूदी-रोमन युद्ध Jewish–Roman Wars

The Jewish–Roman wars were a series of large-scale revolts by the Jews of the Eastern Mediterranean against the Roman Empire between 66 and 135 CE. While the First Jewish–Roman War (66–73 CE) and the Bar Kokhba revolt (132–136 CE) were nationalist rebellions, striving to restore an independent...Read More


Napoleonic Wars

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17 Votes
नेपोलियन युद्ध Napoleonic Wars

The Napoleonic Wars (1803–1815) were a series of major conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European powers formed into various coalitions. It produced a brief period of French domination over most of continental Europe. The wars stemmed...Read More

पेरू की विजय Spanish conquest of the Inca Empire

The Spanish conquest of the Inca Empire, also known as the Conquest of Peru, was one of the most important campaigns in the Spanish colonization of the Americas. After years of preliminary exploration and military skirmishes, 168 Spanish soldiers under conquistador Francisco Pizarro, his brothers,...Read More

फ्रांसीसी क्रांतिकारी युद्ध French Revolutionary Wars

The French Revolutionary Wars  were a series of sweeping military conflicts lasting from 1792 until 1802 and resulting from the French Revolution. They pitted France against Great Britain, the Holy Roman Empire, Prussia, Russia, and several other monarchies. They are divided in two periods: the War...Read More

1857 का प्रथम भारतीय स्वतंत्रता संग्राम Indian Rebellion of 1857

The Indian Rebellion of 1857 was a major, but ultimately unsuccessful, uprising in India in 1857–58 against the rule of the British East India Company, which functioned as a sovereign power on behalf of the British Crown. The rebellion began on 10 May 1857 in the form of a mutiny of sepoys of the...Read More


Congo War

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16 Votes
कांगो युद्ध Congo War

The Second Congo War (also known as the Great War of Africa or the Great African War, and sometimes referred to as the African World War) began in the Democratic Republic of the Congo in August 1998, little more than a year after the First Congo War, and involved some of the same issues. The war officially...Read More


Korean War

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15 Votes
कोरियाई युद्ध Korean War

The Korean War ( 25 June 1950 – 27 July 1953) was a war between North Korea (with the support of China and the Soviet Union) and South Korea (with the support of the United Nations, principally from the United States). The war began on 25 June 1950 when North Korea invaded South Korea following...Read More

फ्रांसीसी धर्म-युद्ध French Wars of Religion

The French Wars of Religion were a prolonged period of war and popular unrest between Catholics and Huguenots (Reformed/Calvinist Protestants) in the Kingdom of France between 1562 and 1598. It is estimated that three million people perished in this period from violence, famine, or disease in what...Read More

होर्न ऑफ अफ्रीका पर इतावली विजय Italian conquest of the Horn of Africa

The Italian conquest of the Horn of Africa was initiated in 1924 by the fascist government of Italy under Benito Mussolini. The Italian colony of Somalia had been totally pacified by late 1927. In 1935, Mussolini launched an invasion of Ethiopia. By mid-1936, the Italian troops controlled the entire...Read More


Hundred Years' War

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13 Votes
सौ साल का युद्ध Hundred Years' War

The Hundred Years’ War was a series of conflicts in Western Europe from 1337 to 1453, waged between the House of Plantagenet and its cadet House of Lancaster, rulers of the Kingdom of England, and the House of Valois over the right to rule the Kingdom of France. It was one of the most notable...Read More


Vietnam War

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12 Votes
वियतनाम युद्ध Vietnam War

The Vietnam War, also known as the Second Indochina War, and in Vietnam as the Resistance War Against America (Vietnamese: Kháng chiến chống Mỹ) or simply the American War, was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the...Read More



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11 Votes

The Crusades were a series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period. The term refers especially to the Eastern Mediterranean campaigns in the period between 1096 and 1271 that had the objective of recovering the Holy Land from Islamic...Read More



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11 Votes
फैकेन Mfecane

Mfecane, also known by the Sesotho name Difaqane or Lifaqane (all meaning “crushing, scattering, forced dispersal, forced migration”), was a period of widespread chaos and warfare among indigenous ethnic communities in southern Africa during the period between 1815 and about 1840.
As...Read More


Punic Wars

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11 Votes
प्युनिक युद्ध Punic Wars

The Punic Wars were a series of three wars between 264 and 146 BC fought by the states of Rome and Carthage. The First Punic War broke out in Sicily in 264 BC as a result of Rome’s expansionary attitude combined with Carthage’s proprietary approach to the island. At the start of the war...Read More


Nigerian Civil War

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10 Votes
नाइजीरियन गृहयुद्ध Nigerian Civil War

The Nigerian Civil War (also known as the Biafran War, Biafran Genocide and the Nigerian-Biafran War) was a civil war in Nigeria fought between the government of Nigeria headed by General Yakubu Gowon and the secessionist state of Biafra led by late Lt. Colonel Odumegwu Ojukwu (1933–2011) from 6...Read More


Tây Sơn rebellion

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8 Votes
टेसन विद्रोह Tây Sơn rebellion

The Tây Sơn dynasty  was a ruling dynasty of Vietnam, founded in the wake of a rebellion against both the Nguyễn lords and the Trịnh lords before subsequently establishing themselves as a new dynasty. The Tây Sơn were led by three brothers, referred to by modern Vietnamese historians as the...Read More

दूसरा सूडानी नागरिक युद्ध Second Sudanese Civil War

The Second Sudanese Civil War was a conflict from 1983 to 2005 between the central Sudanese government and the Sudan People’s Liberation Army. It was largely a continuation of the First Sudanese Civil War of 1955 to 1972. Although it originated in southern Sudan, the civil war spread to the...Read More


Soviet–Afghan War

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6 Votes
अफ़ग़ानिस्तान में सोवियत युद्ध Soviet–Afghan War

The Soviet–Afghan War was a conflict wherein insurgent groups (known collectively as the Mujahideen), as well as smaller Maoist groups, fought a nine-year guerrilla war against the Soviet Army and the Democratic Republic of Afghanistan government throughout the 1980s, mostly in the Afghan countryside....Read More


Seven Years' War

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6 Votes
सप्तवर्षीय युद्ध Seven Years' War

The Seven Years’ War (1756–1763) was a global conflict, “a struggle for global primacy between Britain and France,” which also had a major impact on the Spanish Empire. In Europe, the conflict arose from issues left unresolved by the War of the Austrian Succession, with Prussia...Read More


Mexican Revolution

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5 Votes
मेक्सिकी क्रान्ति Mexican Revolution

The Mexican Revolution was a major revolution, including a sequence of armed struggles, lasting roughly from 1910 to 1920, that transformed Mexican culture and government. Its outbreak in 1910 resulted from the increasing unpopularity of the 31-year-long regime of Porfirio Díaz and the regime’s...Read More

कोरिया पर जापानी हमले Japanese invasions of Korea

The Japanese invasions of Korea of 1592–1598 or Imjin War involved two separate yet linked invasions: an initial invasion in 1592 (Imjin Disturbance), a brief truce in 1596, and a second invasion in 1597 (Chongyu War). The conflict ended in 1598 with the withdrawal of the Japanese forces from the Korean Peninsula after a military stalemate[23] in Korea’s southern coastal provinces.

रवांडा और बुरुंडी के जनसंहार Rwandan and Burundian genocide

The Rwandan genocide was the mass slaughter of Tutsi, as well as Twa and moderate Hutu, carried out between 7 April and 15 July 1994 during the Rwandan Civil War. The most widely accepted scholarly estimates are around 500,000 to 600,000 Tutsi deaths.In 1990, the Rwandan Patriotic Front (RPF), a rebel...Read More


American Civil War

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1 Votes
अमरीकी गृह युद्ध American Civil War

The American Civil War (also known by other names) was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union and southern states that had seceded to form the Confederate States of America. The civil war began primarily as a result of the long-standing...Read More


Cold War

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1 Votes
शीत युद्ध Cold War

The Cold War was a period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II. Historians do not fully agree on the dates, but the period is generally considered to span the 1947 Truman Doctrine...Read More


War in Afghanistan

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1 Votes
अफगानिस्तान में युद्ध War in Afghanistan

The War in Afghanistan began following the United States invasion of Afghanistan on 7 October 2001, when the United States of America and its allies successfully drove the Taliban from power in order to deny Al-Qaeda a safe base of operations in Afghanistan. Since the initial objectives were completed,...Read More

अमेरिकी क्रांतिकारी युद्ध American Revolutionary War

The American Revolutionary War (1775–1783), also known as the American War of Independence or the Revolutionary War, was initiated by delegates from the thirteen American colonies in Congress against Great Britain over their objection to Parliament’s taxation policies and lack of colonial...Read More


Armenian Genocide

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0 Votes
आर्मीनियाई जनसंहार Armenian Genocide

The Armenian Genocide was the systematic mass murder and expulsion of ethnic Armenians carried out in Turkey and adjoining regions by the Ottoman government during World War I. Although earlier massacres had occurred during the 19th century, and some sporadic massacres of Armenians began in mid-1914,...Read More

पीली पगड़ी विद्रोह Yellow Turban Rebellion

The Yellow Turban Rebellion, also translated as the Yellow Scarves Rebellion, was a peasant revolt in China against the Eastern Han dynasty. The uprising broke out in 184 AD during the reign of Emperor Ling. Although the main rebellion was suppressed by 185 AD, pockets of resistance continued and...Read More


The history of human civilization is full of wars, there would hardly have been such a decade in human history when there is no involvement in human wars. It is difficult to sort out the selected war from thousands of thousands, but we have prepared this list by trying according to our ability, your feedback will help us improve.

In this list, we have selected some wars on the following basis:

1.Wars that are 2500 years old or more, or whose evidence has been destroyed over time, were not included in the list, such as the Mahabharata

2.The economic losses due to wars were not taken into consideration.

3.Only those wars have been kept in which most people have lost their lives.

4.In any major war, if small wars are involved then only big war is added (Indian wars may be exceptions) such as people killed by large number of Japanese army during World War II, around 2 crores People became victims of war crimes, The Holocaust (Jewish massacre) and other incidents in which millions of innocent people lost their lives.

5.Some human conspiracy or natural disasters which caused more harm than war, but those which do not fall in the category of war, were not added. Such as Holodomor (massacre of Ukraine) and persecution of Hazara people (in which 60% of the Afghan population was killed)

6.Some of the wars of China which could not get more information have been abandoned.

7.The number of deaths is shown in the average. The average of the minimum and maximum figures of people who died in any war has been used.

Apart from this list, also see this link, a large part of the list is inspired by this link.List of wars and anthropogenic disasters by death toll – WikiPedia=


If you have any comments, complaints or suggestions related to this page. Please let us know via comment box below.


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