List of wars - List of wars before 1000 - List of wars 1000-1499 - List of wars 1500-1799 - List of wars 1800-1899 - List of wars 1900-1945 - List of wars 1945-1989 - List of recent wars

• 1800 War of the Castes in Haiti
• 1800 U.S. Slave Revolt
• 1801 War of the Oranges
• 1801-1805 First Barbary War
• 1801-1807 Temme War
• 1801-1825 Paul's Assassination
• 1802-1805 Second war of Haitian Independence
• 1802-1805 Second Anglo-Maratha War
• 1803-1804 British Expedition to Ceylon
• 1803 Emmet's Insurrection
• 1803-1815 Napoleonic Wars
  • 1805 War of the Third Coalition
  • 1806-1807 War of the Fourth Coalition
  • 1807-1814 Peninsular War
  • 1807-1814 Gunboat War
  • 1809 War of the Fifth Coalition
  • 1812 Franco-Russian War
  • 1813 War of Liberation, 1813
  • 1813-1814 War of the Sixth Coalition
  • 1815 Neapolitan War
  • 1815 War of the Seventh Coalition (aka the Hundred Days War)
• 1804 Irish convict Rebellion|Castle hill Rebellion
• 1804-1806 Serbian Revolt
• 1804-1810 Fulani War in Nigeria
• 1804-1813 Russo-Persian War, 1804-13
• 1804-1835 Black War
• 1805-1811 Egyptian Revolution
• 1805 Janissaries' Revolt
• 1805 Haitian Invasion of Santo Domingo
• 1806-1807 Ashanti-Fante War
• 1806-1812 Russo-Turkish War
• 1806-1811 Christophe's Secession
• 1806 Vellore battle of independence from British
• 1806 Second Convict Rebellion
• 1807-1808 Janissaries' Revolt
• 1807-1814 Spanish Rebellion
• 1807-1818 Mtetwa Empire Expansion
• 1808-1809 The Finnish War
• 1808-1809 Santo Dominican Restoration
• 1808 Bantam Conquest
• 1808 Rum Rebellion
• 1809-1825 Bolivian Independence War
• 1809-1810 Tyrolean rebellion
• 1810-1816 Argentine War of Independence
• 1810-1811 Anglo-Dutch Java War
• 1810-1817
• 1810-1820 Punjab War
• 1810 Chilean Revolt
• 1810 Conquest of Hawaii
• 1810-1818 Tukulor War
• 1810 Lamu Expansion
• 1810-1821 Mexican War of Independence
• 1811 4th Cape Frontier War
• 1811 Ga-Fante War
• 1811 Banda Oriental Occupation
• 1811-1812 Cambodian Ursurpation
• 1811-1812 Korean Revolt
• 1811 Owu War
• 1811 Tecumseh's War
• 1811-1818 Egyptian-Wahhabi War
• 1811-1825 Bolívar's War
  • 1811-1812 Venezuelan War of Independence
  • 1813-1814 Bolívar in Venezuela 1813-14
  • 1815-1816 Spanish Invasion of New Granada
  • 1816-1817 Bolívar in Venezuela 1816-18
  • 1819-1820 Bolívar in New Granada
  • 1821 Bolívar in Venezuela 1821
  • 1822 Republican Campaign in Ecuador
  • 1824-1825 Republican Campaign in Bolivia
• 1812-1814 War of 1812
• 1813-1814 The Creek War
• 1814-1816 The Gurkha War
• 1814-1816 Ashanti Invasion of the Gold Coast
• 1814-1824 San Martin's War
• 1815 Second Barbary War
• 1817-1818 Chilean War of Independence
• 1817-1818 Third Anglo-Maratha War
• 1817-1819 Zulu Civil War
• 1817-1858 Seminole Wars
  • 1817-1818 First Seminole War
  • 1835-1842 Second Seminole War
  • 1855-1858 Third Seminole War
• 1818-1819 5th Cape Frontier War
• 1820-1823 Spanish Civil War, 1820-1823
• 1821-1829 Greek War of Independence
• 1821-1823 Turko-Persian War
• 1821-1825 Brazilian War of Independence
• 1821-1837 Padri War in Indonesia
• 1823-1826 First Burmese War
• 1828-1829 Russo-Turkish War, 1828-29
• 1830 July Revolution in France
• 1830-1831 Polish-Russian war following November Uprising
• 1830-1839 Belgian Revolution
• 1834-1836 6th Cape Frontier War
• 1835 Toledo War
• 1835-1836 Texas Revolution
• 1837-1838 Patriot War
• 1837-1838 Rebellions of 1837 in Canada
  • 1837-1838 Lower Canada Rebellion
  • 1837-1838 Upper Canada Rebellion
• 1838 Pastry War
• 1838-1839 Aroostook War
• 1839 Honey War
• 1839-1842 First Anglo-Afghan War
• 1839-1842 First Opium War
• 1843-1872 Several Maori Land Wars in New Zealand
  • 1843 Wairau Massacre
  • 1845-1846 First Maori War (aka Flagstaff War)
  • 1846 Hutt Valley Campaign
  • 1847 Wanganui Campaign
  • 1860-1861 First Taranaki War
  • 1863-1864 Invasion of the Waikato
  • 1864 Tauranga Campaign
  • 1864-1866 Second Taranaki War
  • 1865-1868 East Cape War
  • 1868-1869 Titokowaru's War
  • 1868-1872 Te Kooti's War
• 1845-1846 First Anglo-Sikh War
• 1846 7th Cape Frontier War
• 1846-1848 Mexican-American War
• 1848-1866 Italian Independence wars
  • 1848-1849 First Italian Independence War, Kingdom of Sardinia allied with other Italian states against Austria
  • 1859 Second Italian Independence War, Sardinia and France against Austria
  • 1866 Third Italian Independence War, Unified Italy against Austria
• 1848-1849 Second Anglo-Sikh War
• 1848-1849 Hungarian Revolt of 1848
• 1848-1851 First war of Schleswig
• 1850-1865 Taiping Rebellion
• 1851-1853 8th Cape Frontier War
• 1852 Second Burmese War
• 1853-1856 Crimean War.
• 1856-1860 Second Opium War
• 1857-1858 Indian Mutiny (aka the First War Of Indian Independence)
• 1857-1858 Utah War
• 1857-1901 Caste War of Yucatán
• 1861-1865 American Civil War
• 1864 Second war of Schleswig
• 1864-1870 War of the Triple Alliance
• 1866 Austro-Prussian War (aka Seven Weeks War)
• 1866-1868 Red Cloud's War
• 1868-1869 Boshin War in Japan
• 1870-1871 Franco-Prussian War
• 1872-1873 Modoc War
• 1876-1877 Black Hills War
• 1877-1878 9th Cape Frontier War
• 1877-1878 Russo-Turkish War, 1877-78
• 1878-1880 Second Anglo-Afghan War
• 1879 Anglo-Zulu War
• 1879-1884 War of the Pacific
• 1880-1881 Gun War
• 1880-1881 First Boer War
• 1881-1885 Franco-Chinese War
• 1885 North-West Rebellion
• 1885-1886 Third Anglo-Burmese War
• 1887-1889 First Italo-Abyssinian War
• 1890 Dog Tax War in New Zealand
• 1894-1895 First Sino-Japanese War
• 1895-1896 First Italo-Abyssinian War
• 1896 Anglo-Zanzibar War
• 1897 First Greco-Turkish War, (aka the Thirty Days' War)
• 1897-1900 Boxer Rebellion in China
• 1898 Spanish-American War
• 1899-1902 Second Boer War
• 1899-1902 The war of thousand days
• 1899-1913 Philippine-American War