
The Algerian Civil War was a civil war in Algeria fought between the Algerian Government and various Islamist rebel groups from 26 December 1991 to 8 February 2002. The war began slowly as it first appeared the government had successfully crushed the Islamist movement, but armed groups emerged to fight jihad and by 1994, violence had reached such a level that it appeared the government might not be able to withstand it. By 1996–97, it had become clear that the Islamist resistance had lost its popular support, although fighting continued for several years after.

The Angolan Civil War was a civil war in Angola, beginning in 1975 and continuing, with interludes, until 2002. The war began immediately after Angola became independent from Portugal in November 1975. The war was a power struggle between two former anti-colonial guerrilla movements, the communist People's Movement for the Liberation of Angola (MPLA) and the anti-communist National Union for the Total Independence of Angola (UNITA). The war was used as a surrogate battleground for the Cold War by rival states such as the Soviet Union, Cuba, South Africa and the United States.

The Bangladesh Liberation War, also known as the Bangladesh War of Independence, or simply the Liberation War in Bangladesh, was a revolution and armed conflict sparked by the rise of the Bengali nationalist and self-determination movement in what was then East Pakistan during the 1971 Bangladesh genocide. It resulted in the independence of the People's Republic of Bangladesh. The war began after the Pakistani military junta based in West Pakistan launched Operation Searchlight against the people of East Pakistan on the night of 25 March 1971. It pursued the systematic elimination of nationalist Bengali civilians, students, intelligentsia, religious minorities and armed personnel. The junta annulled the results of the 1970 elections and arrested Prime minister-designate Sheikh Mujibur Rahman. The war ended on 16 December 1971 after West Pakistan surrendered.

Black September, also known as the Jordanian Civil War was a conflict fought in the Hashemite Kingdom of Jordan between the Jordanian Armed Forces (JAF), under the leadership of King Hussein, and the Palestine Liberation Organisation (PLO), under the leadership of Yasser Arafat, primarily between 16 and 27 September 1970, with certain aspects of the conflict continuing until 17 July 1971.

The Bougainville Civil War, also known as the Bougainville conflict, was a multi-layered armed conflict fought from 1988 to 1998 in the North Solomons Province of Papua New Guinea (PNG) between PNG and the secessionist forces of the Bougainville Revolutionary Army (BRA), and between the BRA and other armed groups on Bougainville. The conflict was described by Bougainvillean President John Momis as the largest conflict in Oceania since the end of World War II in 1945, with an estimated 15,000–20,000 Bougainvilleans dead, although lower estimates place the toll at around 1,000–2,000.

The Cabinda War is an ongoing separatist insurgency, waged by the Front for the Liberation of the Enclave of Cabinda (FLEC) against the government of Angola. FLEC aims at the restoration of the self-proclaimed Republic of Cabinda, located within the borders of the Cabinda province of Angola.

The Cambodian Civil War was a civil war in Cambodia fought between the forces of the Communist Party of Kampuchea against the government forces of the Kingdom of Cambodia and, after October 1970, the Khmer Republic, which had succeeded the kingdom.

The Caprivi conflict was an armed conflict between the Namibian government and the Caprivi Liberation Army, a rebel group that waged a brief insurrection in 1999 for the secession of the Caprivi Strip.

The Casamance conflict is an ongoing low-level conflict that has been waged between the Government of Senegal and the Movement of Democratic Forces of Casamance (MFDC) since 1982. On May 1, 2014 the leader of the MFDC sued for peace and declared a unilateral ceasefire.

The Central African Republic Bush War was a civil war in the Central African Republic between Union of Democratic Forces for Unity (UFDR) rebels and government forces. The rebellion began after François Bozizé seized the nation's presidency in 2003. Actual fighting began in 2004. Around 10,000 people were displaced because of the civil unrest.

The most recent Chadian Civil War began in December 2005. Since its independence from France in 1960, Chad has been swamped by the civil war between the Arab-Muslims of the north and the Sub-Saharan-Christians of the south. As a result, leadership and presidency in Chad drifted back and forth between the Christian southerners and Muslim northerners. When one side was in power, the other side usually started a revolutionary war to counter it.

The 1947–1948 civil war in Mandatory Palestine was the first phase of the 1948 Palestine war. It broke out after the General Assembly of the United Nations adopted a resolution on 29 November 1947 recommending the adoption of the Partition Plan for Palestine.
The Colombian conflict began on May 27, 1964 and is a low-intensity asymmetric war between the government of Colombia, far-right paramilitary groups, crime syndicates and far-left guerrilla groups such as the Revolutionary Armed Forces of Colombia (FARC), the National Liberation Army (ELN) and the Popular Liberation Army (EPL), fighting each other to increase their influence in Colombian territory. Some of the most important international contributors to the Colombian conflict include multinational corporations, the United States, Cuba and the drug trafficking industry.

The communist insurgency in Myanmar was a conflict fought primarily by the Communist Party of Burma and the Communist Party (Burma) from 1948 to 1988. The conflict ended when the armed wing of the Communist Party of Burma disbanded following the Fall of Communism and the ousting of the Burmese socialist dictatorship.

Conflicts in the Horn of Africa have been occurring since the 17th century BCE. The Horn of Africa includes the nations of Djibouti, Eritrea, Ethiopia, and Somalia.

The Congo Crisis was a period of political upheaval and conflict in the Republic of the Congo between 1960 and 1965. The crisis began almost immediately after the Congo became independent from Belgium and ended, unofficially, with the entire country under the rule of Joseph-Désiré Mobutu. Constituting a series of civil wars, the Congo Crisis was also a proxy conflict in the Cold War, in which the Soviet Union and the United States supported opposing factions. Around 100,000 people are believed to have been killed during the crisis.

The Costa Rican Civil War was the bloodiest event in 20th-century Costa Rican history. It lasted for 44 days, during which approximately 2,000 people are believed to have died. The conflict was precipitated by the vote of the Costa Rican Legislature, dominated by pro-government representatives, to annul the results of the presidential elections held in February, alleging that the triumph of opposition candidate Otilio Ulate against Soviet-aligned Rafael Ángel Calderón Guardia had been achieved by fraud.

The War in Darfur, also nicknamed the Land Cruiser War, is a major armed conflict in the Darfur region of Sudan that began in February 2003 when the Sudan Liberation Movement (SLM) and the Justice and Equality Movement (JEM) rebel groups began fighting the government of Sudan, which they accused of oppressing Darfur's non-Arab population. The government responded to attacks by carrying out a campaign of ethnic cleansing against Darfur's non-Arabs. This resulted in the death of hundreds of thousands of civilians and the indictment of Sudan's president, Omar al-Bashir, for genocide, war crimes, and crimes against humanity by the International Criminal Court.

The Djiboutian Civil War was a conflict in Djibouti, lasting from 1991 to 1994 and resulting in thousands of fatalities. This uneven power sharing between the Issas and Afars led to the Civil War that ravaged the country for three years.

The Eritrean Civil Wars were two conflicts that were fought between competing organizations for the liberation of Eritrea.

The Ethiopian Civil War was a civil war in Ethiopia and present day Eritrea, fought between the Ethiopian military junta communist governments and Ethio-Eritrean anti-government rebels from September 1974 to June 1991.

The First Congo War (1996–1997), also nicknamed Africa's First World War, was a civil war and international military conflict which took place mostly in Zaire, with major spillovers into Sudan and Uganda. The conflict culminated in a foreign invasion that replaced Zairean President Mobutu Sese Seko with the rebel leader Laurent-Désiré Kabila. Kabila's uneasy government subsequently came into conflict with his allies, setting the stage for the Second Congo War in 1998-2003.

The First Ivorian Civil War was a conflict in the Ivory Coast that began in 2002. Although most of the fighting ended by late 2004, the country remained split in two, with a rebel-held north and a government-held south. Hostility increased and raids on foreign troops and civilians rose. As of 2006, the region was tense, and many said the UN and the French military failed to calm the civil war.

The First Liberian Civil War was an internal conflict in Liberia from 1989 until 1997. The conflict killed about 250,000 people and eventually led to the involvement of the Economic Community of West African States (ECOWAS) and of the United Nations. The peace did not last long, and in 1999 the Second Liberian Civil War broke out.

The First Sudanese Civil War was a conflict from 1955 to 1972 between the northern part of Sudan and the southern Sudan region that demanded representation and more regional autonomy. Half a million people died over the 17 years and the war was divided into four major stages: initial guerrilla warfare, the creation of the Anyanya insurgency, political strife within the government and establishment of the South Sudan Liberation Movement.

The Georgian Civil War was a civil war in Georgia consisting of inter-ethnic and intranational conflicts in the regions of South Ossetia (1988–1992) and Abkhazia (1992–1993), as well as the violent military coup d'état of December 22, 1991 – December 31, 1993, against the first democratically elected President of Georgia, Zviad Gamsakhurdia, and his subsequent uprising in an attempt to regain power (1993).
The Guinea-Bissau Civil War was fought from 7 June 1998 to 10 May 1999 and was triggered by an attempted coup d'état against the government of President João Bernardo Vieira led by Brigadier-General Ansumane Mané. Government forces, backed by neighbouring states, clashed with the coup leaders who had quickly gained almost total control over the country's armed forces.
The War in Ingushetia began in 2007 as an escalation of an insurgency in Ingushetia connected to the separatist conflict in Chechnya. The conflict has been described as a civil war by local human rights activists and opposition politicians; others have referred to it as an uprising. By mid-2009 Ingushetia had surpassed Chechnya as the most violent of the North Caucasus republics. However, by 2015 the insurgency in the Republic had greatly weakened, and the casualty toll declined substantially in the intervening years.

The Insurgency in Ogaden was an armed conflict that took place from 1994 to 2018. It was fought by separatists, the Ogaden National Liberation Front (ONLF), against the Ethiopian government. The war began in 1994, when the ONLF attempted to recreate Greater Somalia by unifying Ethiopia's Somali Region with Somalia. It ended in a peace agreement as part of Prime Minister Abiy Ahmed's reforms.

The internal conflict in Myanmar is a series of insurgencies in Myanmar that began shortly after the country, then known as Burma, gained independence from the United Kingdom in 1948. The conflict has largely been ethnic-based, with several ethnic armed groups fighting Myanmar's armed forces, the Tatmadaw, for self-determination. Despite numerous ceasefires and the creation of autonomous self-administered zones in 2008, many groups continue to call for independence, increased autonomy, or the federalisation of the country. The conflict is also the world's longest ongoing civil war, having spanned more than seven decades.

The Iraqi Civil War was a multi-sided civil war between Sunni, Shi’ite militants and Iraqi forces allied with the U.S.-led coalition and part of the broader Iraq War. Following the U.S. 2003 invasion of Iraq, intercommunal violence between Iraqi Sunni and Shi'a factions became prevalent. In February 2006, the Sunni organization Al-Qaeda in Iraq bombed one of the holiest sites in Shi'a Islam—the al-Askari Mosque in Samarra. This set off a wave of Shi'a reprisals against Sunnis followed by Sunni counterattacks. The conflict escalated over the next several months until by 2007, the National Intelligence Estimate described the situation as having elements of a civil war.

The Islamist insurgency in Iraqi Kurdistan was a military conflict in Iraqi Kurdistan between the Islamist militant group Ansar al-Islam and the Kurdistan Regional Government (KRG). The conflict began in 2001, but subsequently merged with the larger 2003 invasion of Iraq. After the invasion, Ansar al-Islam continued a low-level terrorist insurgency against the KRG.

The Korean War was a war between North Korea and South Korea. The war began on 25 June 1950 when North Korea invaded South Korea and ended unofficially on 27 July 1953 in an armistice.

La Violencia was a ten-year civil war in Colombia from 1948 to 1958, between the Colombian Conservative Party and the Colombian Liberal Party, fought mainly in the countryside.

The Lebanese Civil War was a multifaceted civil war in Lebanon, lasting from 1975 to 1990 and resulting in an estimated 120,000 fatalities. As of 2012, approximately 76,000 people remain displaced within Lebanon. There was also an exodus of almost one million people from Lebanon as a result of the war.

The Lord's Resistance Army insurgency is an ongoing guerrilla campaign waged by the Lord's Resistance Army (LRA) insurgent group since 1987. Currently, there is low-level LRA activity in eastern Democratic Republic of the Congo and the Central African Republic. The movement is led by Joseph Kony, who proclaims himself the "spokesperson" of God and a spirit medium. It aims to overthrow Yoweri Museveni's Ugandan government and establish a theocratic state based on the Ten Commandments and Acholi tradition.

The Mozambican Civil War was a civil war fought in Mozambique from 1977 to 1992. Like many regional African conflicts during the late twentieth century, the Mozambican Civil War possessed local dynamics but was also exacerbated greatly by the polarizing effects of Cold War politics. The war was fought between Mozambique's ruling Marxist Front for the Liberation of Mozambique (FRELIMO), the anti-communist insurgent forces of the Mozambican National Resistance (RENAMO), and a number of smaller factions such as the PRM, UNAMO, COREMO, UNIPOMO, and FUMO.
The Nepalese Civil War was an armed conflict in Nepal fought between the Communist Party of Nepal (Maoist) (CPN-M) and the Government of Nepal from 1996 to 2006. The conflict period is known as the Saśastra Dvandvakāla in Nepal.

The Nigerian Civil 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 July 1967 to 15 January 1970. Biafra represented nationalist aspirations of the Igbo people, whose leadership felt they could no longer coexist with the Northern-dominated federal government. The conflict resulted from political, economic, ethnic, cultural and religious tensions which preceded Britain's formal decolonization of Nigeria from 1960 to 1963. Immediate causes of the war in 1966 included ethno-religious violence and anti-Igbo progroms in Northern Nigeria, a military coup, a counter-coup and persecution of Igbo living in Northern Nigeria. Control over the lucrative oil production in the Niger Delta also played a vital strategic role.

The North Yemen Civil War was fought in North Yemen from 1962 to 1970 between partisans of the Mutawakkilite Kingdom and supporters of the Yemen Arab Republic. The war began with a coup d'état carried out in 1962 by revolutionary republicans led by the army under the command of Abdullah as-Sallal, who dethroned the newly crowned Imam Muhammad al-Badr and declared Yemen a republic under his presidency. The Imam escaped to the Saudi Arabian border where he rallied popular support from northern Shia tribes to retake power, escalating rapidly to a full-scale civil war.

The Oromo conflict is a longstanding conflict between Oromo separatists and the Government of Ethiopia. The OLF originally fought the Ethiopian Empire to liberate Oromo people and establish an independent Oromia state. The conflict began in 1973, when Oromo nationalists established the OLF and its armed wing, the Oromo Liberation Army (OLA).

The Rwandan Civil War was a large-scale civil war in Rwanda fought between the Rwandan Armed Forces, representing the country's government, and the rebel Rwandan Patriotic Front (RPF) from 1 October 1990 to 18 July 1994. The war arose from the long-running dispute between the Hutu and Tutsi groups within the Rwandan population. A 1959–1962 revolution had replaced the Tutsi monarchy with a Hutu-led republic, forcing more than 336,000 Tutsi to seek refuge in neighbouring countries. A group of these refugees in Uganda founded the RPF which, under the leadership of Fred Rwigyema and Paul Kagame, became a battle-ready army by the late 1980s.

The Salvadoran Civil War was a civil war in El Salvador fought between the military-led junta government of El Salvador and the Farabundo Martí National Liberation Front (FMLN) from 15 October 1979 to 16 January 1992. A coup on October 15, 1979, was followed by killings of anti-coup protesters by the government and of anti-disorder protesters by the guerrillas, and is widely seen as the start of civil war.

The Second Liberian Civil War began in 1999 when a rebel group backed by the government of neighbouring Guinea, the Liberians United for Reconciliation and Democracy (LURD), emerged in northern Liberia. In early 2003, a second rebel group, the Movement for Democracy in Liberia (MODEL), emerged in the south, and by June–July 2003, Charles Taylor's government controlled only a third of the country.

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 Nuba mountains and the Blue Nile. It lasted for 22 years and is one of the longest civil wars on record. The war resulted in the independence of South Sudan six years after the war ended.
The Sierra Leone Civil War (1991–2002) was a civil war in Sierra Leone that began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor’s National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government. The resulting civil war lasted 11 years, enveloped the country, and left over 50,000 dead.

The Somali Civil War is an ongoing civil war taking place in Somalia. It grew out of resistance to the military junta led by Siad Barre during the 1980s. By 1988–1990, the Somali Armed Forces began engaging various armed rebel groups, including the Somali Salvation Democratic Front in the northeast, the Somali National Movement in the northwest, and the United Somali Congress in the south. The clan-based armed opposition groups overthrew the Barre government in 1991.

The Sudanese conflict in South Kordofan and Blue Nile is an armed conflict in the Sudanese southern states of South Kordofan and Blue Nile between the Sudanese Army (SAF) and Sudan People's Liberation Movement-North (SPLM-N), a northern affiliate of the Sudan People's Liberation Movement (SPLM) in South Sudan. After some years of relative calm following the 2005 agreement which ended the second Sudanese civil war between the Sudanese government and SPLM rebels, fighting broke out again in the lead-up to South Sudan independence on 9 July 2011, starting in South Kordofan on 5 June and spreading to the neighboring Blue Nile state in September. SPLM-N, splitting from newly independent SPLM, took up arms against the inclusion of the two southern states in Sudan with no popular consultation and against the lack of democratic elections. The conflict is intertwined with the War in Darfur, since in November 2011 SPLM-N established a loose alliance with Darfuri rebels, called Sudan Revolutionary Front (SRF).

The Tajikistan Insurgency was a military conflict which took place in eastern Tajikistan between the Tajik Army and Islamist militants, led by numerous leaders from the Tajikistani Civil War. The conflict evolved in 2010 and climaxes in 2012, with the defeat of main rebel forces. Other incidents took place in September 2015, when former deputy defense minister Abduhalim Nazarzoda led an armed uprising, suspected with ties to the Islamic Renaissance Party.

The Tajikistani Civil War, also known as the Tajik Civil War, began in May 1992 when regional groups from the Garm and Gorno-Badakhshan regions of Tajikistan rose up against the newly-formed government of President Rahmon Nabiyev, which was dominated by people from the Khujand and Kulob regions. The rebel groups were led by a combination of liberal democratic reformers and Islamists, who would later organize under the banner of the United Tajik Opposition. The government was supported by Russian border guards.

The Ugandan Bush War, also known as the Luwero War, the Ugandan Civil War or the Resistance War, was a civil war fought in Uganda by the official Ugandan government and its armed wing, the Uganda National Liberation Army (UNLA), against a number of rebel groups, most importantly the National Resistance Army (NRA), from 1980 to 1986.