February 14

It is observed in most countries as Valentine's Day.

Pre-1600

 * 748 – Abbasid Revolution: The Hashimi rebels under Abu Muslim Khorasani take Merv, capital of the Umayyad province Khorasan, marking the consolidation of the Abbasid revolt.
 * 842 – Charles the Bald and Louis the German swear the Oaths of Strasbourg in the French and German languages.
 * 1014 – Pope Benedict VIII crowns Henry of Bavaria, King of Germany and of Italy, as Holy Roman Emperor.
 * 1130 – The troubled 1130 papal election exposes a rift within the College of Cardinals.
 * 1349 – Several hundred Jews are burned to death by mobs while the remaining Jews are forcibly removed from Strasbourg.
 * 1530 – Spanish conquistadores, led by Nuño de Guzmán, overthrow and execute Tangaxuan II, the last independent monarch of the Tarascan state in present-day central Mexico.
 * 1556 – Having been declared a heretic and laicized by Pope Paul IV on 4 December 1555, Archbishop of Canterbury Thomas Cranmer is publicly defrocked at Christ Church Cathedral.
 * 1556  – Coronation of Akbar as ruler of the Mughal Empire.

1601–1900

 * 1613 – Wedding of Princess Elizabeth and Frederick V of the Palatinate at Whitehall Palace, London.
 * 1655 – The Mapuches launch coordinated attacks against the Spanish in Chile beginning the Mapuche uprising of 1655.
 * 1778 – The United States flag is formally recognized by a foreign naval vessel for the first time, when French Admiral Toussaint-Guillaume Picquet de la Motte renders a nine gun salute to USS Ranger (1777), commanded by John Paul Jones.
 * 1779 – American Revolutionary War: The Battle of Kettle Creek is fought in Georgia.
 * 1779  – James Cook is killed by Native Hawaiians near Kealakekua on the Island of Hawaii.
 * 1797 – French Revolutionary Wars: Battle of Cape St. Vincent: John Jervis, (later 1st Earl of St Vincent) and Horatio Nelson (later 1st Viscount Nelson) lead the British Royal Navy to victory over a Spanish fleet in action near Gibraltar.
 * 1804 – Karađorđe leads the First Serbian Uprising against the Ottoman Empire.
 * 1831 – Ras Marye of Yejju marches into Tigray and defeats and kills Dejazmach Sabagadis in the Battle of Debre Abbay.
 * 1835 – The original Quorum of the Twelve Apostles, in the Latter Day Saint movement, is formed in Kirtland, Ohio.
 * 1849 – In New York City, James Knox Polk becomes the first serving President of the United States to have his photograph taken.
 * 1852 – Great Ormond St Hospital for Sick Children, the first hospital in England to provide in-patient beds specifically for children, is founded in London.
 * 1855 – Texas is linked by telegraph to the rest of the United States, with the completion of a connection between New Orleans and Marshall, Texas.
 * 1859 – Oregon is admitted as the 33rd U.S. state.
 * 1876 – Alexander Graham Bell applies for a patent for the telephone, as does Elisha Gray.
 * 1879 – The War of the Pacific breaks out when the Chilean Army occupies the Bolivian port city of Antofagasta.
 * 1899 – Voting machines are approved by the U.S. Congress for use in federal elections.
 * 1900 – The British Army begins the Battle of the Tugela Heights in an effort to lift the Siege of Ladysmith.

1901–present

 * 1903 – The United States Department of Commerce and Labor is established (later split into the Department of Commerce and the Department of Labor).
 * 1912 – Arizona is admitted as the 48th and the last contiguous U.S. state.
 * 1912  – The U.S. Navy commissions its first class of diesel-powered submarines.
 * 1918 – Russia adopts the Gregorian calendar.
 * 1919 – The Polish–Soviet War begins.
 * 1920 – The League of Women Voters is founded in Chicago.
 * 1924 – The Computing-Tabulating-Recording Company changes its name to International Business Machines Corporation (IBM).
 * 1929 – Saint Valentine's Day Massacre: Seven people, six of them gangster rivals of Al Capone's gang, are murdered in Chicago.
 * 1939 – World War II: German battleship Bismarck is launched.
 * 1942 – World War II: Battle of Pasir Panjang contributes to the fall of Singapore.
 * 1943 – World War II: Rostov-on-Don, Russia is liberated.
 * 1943  – World War II: Tunisia Campaign: General Hans-Jürgen von Arnim's Fifth Panzer Army launches a counter-attack against Allied positions in Tunisia.
 * 1944 – World War II: In the action of 14 February 1944, a Royal Navy submarine sinks a German-controlled Italian Regia Marina submarine in the Strait of Malacca.
 * 1945 – World War II: On the first day of the bombing of Dresden, the British Royal Air Force and the United States Army Air Forces begin fire-bombing Dresden.
 * 1945  – World War II: Navigational error leads to the mistaken bombing of Prague, Czechoslovakia by a United States Army Air Forces squadron of B-17s assisting in the Soviet Red Army's Vistula–Oder Offensive.
 * 1945  – World War II: Mostar is liberated by Yugoslav partisans
 * 1945  – President Franklin D. Roosevelt meets King Ibn Saud of Saudi Arabia aboard the USS Quincy (CA-71), officially beginning U.S.-Saudi diplomatic relations.
 * 1946 – The Bank of England is nationalized.
 * 1947 – The act abolishing all noble ranks and related styles comes into force in Hungary.
 * 1949 – The Knesset (parliament of Israel) convenes for the first time.
 * 1949  – The Asbestos Strike begins in Canada. The strike marks the beginning of the Quiet Revolution in Quebec.
 * 1954 – First Indochina war - small French garrison at Đắk Đoa is overrun by the Viet Minh after a week's siege.
 * 1961 – Discovery of the chemical elements: Element 103, Lawrencium, is first synthesized at the University of California.
 * 1966 – Australian currency is decimalized.
 * 1979 – In Kabul, Setami Milli militants kidnap the American ambassador to Afghanistan, Adolph Dubs who is later killed during a gunfight between his kidnappers and police.
 * 1983 – United American Bank of Knoxville, Tennessee collapses. Its president, Jake Butcher, is later convicted of fraud.
 * 1989 – Union Carbide agrees to pay $470 million to the Indian government for damages it caused in the 1984 Bhopal disaster.
 * 1989  – Iranian leader Ruhollah Khomeini issues a fatwa encouraging Muslims to kill Salman Rushdie, author of The Satanic Verses.
 * 1990 – Ninety-two people are killed when Indian Airlines Flight 605 crashes in Bangalore, India.
 * 1990  – The Voyager 1 spacecraft takes the photograph of planet Earth that later becomes famous as Pale Blue Dot.
 * 1998 – An oil tanker train collides with a freight train in Yaoundé, Cameroon, spilling fuel oil. One person scavenging the oil created a massive explosion which killed 120.
 * 2000 – The spacecraft NEAR Shoemaker enters orbit around asteroid 433 Eros, the first spacecraft to orbit an asteroid.
 * 2003 – Iraq disarmament crisis: UNMOVIC Executive Chairman Hans Blix reports to the United Nations Security Council that disarmament inspectors have found no weapons of mass destruction in Ba'athist Iraq.
 * 2004 – In a suburb of Moscow, Russia, the roof of the Transvaal water park collapses, killing more than 28 people, and wounding 193 others.
 * 2005 – In Beirut, 23 people, including former Prime Minister Rafic Hariri, are killed when the equivalent of around 1,000 kg of TNT is detonated while Hariri's motorcade drives through the city.
 * 2005  – Seven people are killed and 151 wounded in a series of bombings by suspected al-Qaeda-linked militants that hit Makati, Davao City, and General Santos, all in the Philippines.
 * 2005  – YouTube is launched by a group of college students, eventually becoming the largest video sharing website in the world and a main source for viral videos.
 * 2008 – Northern Illinois University shooting: A gunman opens fire in a lecture hall of Northern Illinois University in DeKalb County, Illinois, resulting in six fatalities (including the gunman) and 21 injuries.
 * 2011 – As a part of Arab Spring, the Bahraini uprising begins with a 'Day of Rage'.
 * 2018 – Jacob Zuma resigns as President of South Africa.
 * 2018  – A shooting at Marjory Stoneman Douglas High School in Parkland, Florida is one of the deadliest school massacres with 17 fatalities and 17 injuries.
 * 2019 – Pulwama attack takes place in Lethpora in Pulwama district, Jammu and Kashmir, India in which 40 Central Reserve Police Force personnel and a suicide bomber were killed and 35 were injured.

Pre-1600

 * 1404 – Leon Battista Alberti, Italian painter, poet, and philosopher (d. 1472)
 * 1408 – John FitzAlan, 14th Earl of Arundel (d. 1435)
 * 1452 – Pandolfo Petrucci, tyrant of Siena (d. 1512)
 * 1468 – Johannes Werner, German priest and mathematician (d. 1522)
 * 1483 – Babur, Moghul emperor (d. 1530)
 * 1490 – Valentin Friedland, German scholar and educationist of the Reformation (d. 1556)
 * 1513 – Domenico Ferrabosco, Italian composer (d. 1573)
 * 1545 – Lucrezia de' Medici, Duchess of Ferrara (d. 1561)

1601–1900

 * 1602 – Francesco Cavalli, Italian composer (d. 1676)
 * 1614 – John Wilkins, English bishop, academic and natural philosopher (d. 1672)
 * 1625 – Countess Palatine Maria Euphrosyne of Zweibrücken, Swedish princess (d. 1687)
 * 1628 – Valentine Greatrakes, Irish faith healer (d. 1683)
 * 1640 – Countess Palatine Anna Magdalena of Birkenfeld-Bischweiler (d. 1693)
 * 1670 – Rajaram Raj Bhonsle, third Chhatrapati of the Maratha Confederacy (d. 1700)
 * 1679 – Georg Friedrich Kauffmann, German organist and composer (d. 1735)
 * 1692 – Pierre-Claude Nivelle de La Chaussée, French author and playwright (d. 1754)
 * 1701 – Enrique Flórez, Spanish historian and author (d. 1773)
 * 1763 – Jean Victor Marie Moreau, French general (d. 1813)
 * 1782 – Eleanora Atherton, English philanthropist (d. 1870)
 * 1784 – Heinrich Baermann, German clarinetist (d. 1847)
 * 1799 – Walenty Wańkowicz, Polish painter and illustrator (d. 1842)
 * 1800 – Emory Washburn, American historian, lawyer, and politician, 22nd Governor of Massachusetts (d. 1877)
 * 1808 – Michael Costa, Italian-English conductor and composer (d. 1884)
 * 1812 – Fernando Wood, American merchant and politician, 73rd Mayor of New York City (d. 1881)
 * 1813 – Lydia Hamilton Smith, African-American businesswoman (d. 1884)
 * 1819 – Christopher Latham Sholes, American journalist and politician, invented the typewriter (d. 1890)
 * 1824 – Winfield Scott Hancock, American general and politician (d. 1886)
 * 1828 – Edmond François Valentin About, French journalist and author (d. 1885)
 * 1835 – Piet Paaltjens, Dutch minister and poet (d. 1894)
 * 1838 – Margaret E. Knight, American inventor (d. 1914)
 * 1846 – Julian Scott, American soldier and drummer, Medal of Honor recipient (d. 1901)
 * 1847 – Anna Howard Shaw, American physician, minister, and activist (d. 1919)
 * 1848 – Benjamin Baillaud, French astronomer and academic (d. 1934)
 * 1855 – Frank Harris, Irish author and journalist (d. 1931)
 * 1859 – George Washington Gale Ferris Jr., American engineer, inventor of the Ferris wheel (d. 1896)
 * 1860 – Eugen Schiffer, German lawyer and politician, Vice-Chancellor of Germany (d. 1954)
 * 1869 – Charles Thomson Rees Wilson, Scottish physicist and meteorologist, Nobel Prize laureate (d. 1959)
 * 1878 – Julius Nieuwland, Belgian priest, chemist and academic (d. 1936)
 * 1882 – John Barrymore, American actor (d. 1942)
 * 1884 – Nils Olaf Chrisander, Swedish actor and director (d. 1947)
 * 1884  – Kostas Varnalis, Greek poet and playwright (d. 1974)
 * 1888 – Chandrashekhar Agashe, Indian industrialist (d. 1956)
 * 1890 – Nina Hamnett, Welsh-English painter and author (d. 1956)
 * 1890  – Dick Richards, Welsh international footballer (d. 1934)
 * 1891 – Katherine Stinson, American aviator (d. 1977)
 * 1892 – Radola Gajda, Czech commander and politician (d. 1948)
 * 1894 – Jack Benny, American actor and producer (d. 1974)
 * 1895 – Wilhelm Burgdorf, German general (d. 1945)
 * 1895  – Max Horkheimer, German philosopher and sociologist (d. 1973)
 * 1898 – Bill Tilman, English mountaineer and explorer (d. 1977)
 * 1898  – Fritz Zwicky, Swiss-American physicist and astronomer (d. 1974)
 * 1900 – Jessica Dragonette, American singer (d. 1980)

1901–present

 * 1902 – Thelma Ritter, American actress and singer (d. 1969)
 * 1903 – Stuart Erwin, American actor (d. 1967)
 * 1907 – Johnny Longden, English-American jockey and trainer (d. 2003)
 * 1911 – Willem Johan Kolff, Dutch physician and inventor (d. 2009)
 * 1912 – Tibor Sekelj, Hungarian lawyer, explorer, and author (d. 1988)
 * 1913 – Mel Allen, American sportscaster (d. 1996)
 * 1913  – Woody Hayes, American football player and coach (d. 1987)
 * 1913  – Jimmy Hoffa, American trade union leader (d. 1975)
 * 1913  – James Pike, American bishop (d. 1969)
 * 1915 – Sally Gray, English actress and singer (d. 2006)
 * 1916 – Marcel Bigeard, French general (d. 2010)
 * 1916  – Masaki Kobayashi, Japanese director and producer (d. 1996)
 * 1916  – Edward Platt, American actor (d. 1974)
 * 1917 – Herbert A. Hauptman, American mathematician and academic, Nobel Prize laureate (d. 2011)
 * 1921 – Hugh Downs, American journalist, game show host, and producer (d. 2020)
 * 1921  – Hazel McCallion, Canadian businesswoman and politician, 3rd Mayor of Mississauga (d. 2023)
 * 1923 – Jay Hebert, American golfer (d. 1997)
 * 1924 – Juan Ponce Enrile, Filipino politician
 * 1924  – Patricia Knatchbull, 2nd Countess Mountbatten of Burma (d. 2017)
 * 1927 – Lois Maxwell, Canadian-Australian model and actress (d. 2007)
 * 1928 – William Allain, American lawyer and politician, 58th Governor of Mississippi (d. 2013)
 * 1928  – Vicente T. Blaz, American general and politician (d. 2014)
 * 1929 – Vic Morrow, American actor and director (d. 1982)
 * 1931 – Brian Kelly, American actor and director (d. 2005)
 * 1932 – Harriet Andersson, Swedish actress
 * 1934 – Florence Henderson, American actress and singer (d. 2016)
 * 1935 – David Wilson, Baron Wilson of Tillyorn, Scottish academic and diplomat, 27th Governor of Hong Kong
 * 1936 – Anna German, Polish singer (d. 1982)
 * 1937 – John MacGregor, Baron MacGregor of Pulham Market, English politician, Secretary of State for Transport
 * 1937  – Magic Sam, American singer and guitarist (d. 1969)
 * 1939 – Razzy Bailey, American country music singer-songwriter and musician (d. 2021)
 * 1939  – Blowfly, American singer-songwriter and producer (d. 2016)
 * 1939  – Eugene Fama, American economist and academic, Nobel Prize laureate
 * 1941 – Donna Shalala, American academic and politician, 18th United States Secretary of Health and Human Services
 * 1941  – Paul Tsongas, American lawyer and politician (d. 1997)
 * 1942 – Michael Bloomberg, American businessman and politician, 108th Mayor of New York City
 * 1942  – Andrew Robinson, American actor and director
 * 1942  – Ricardo Rodríguez, Mexican racing driver (d. 1962)
 * 1943 – Maceo Parker, American saxophonist
 * 1944 – Carl Bernstein, American journalist and author
 * 1944  – Alan Parker, English director, producer, and screenwriter (d. 2020)
 * 1944  – Ronnie Peterson, Swedish racing driver (d. 1978)
 * 1945 – Hans-Adam II, Prince of Liechtenstein
 * 1945  – Rod Masterson, American lieutenant and actor (d. 2013)
 * 1946 – Bernard Dowiyogo, Nauru politician, President of Nauru (d. 2003)
 * 1946  – Gregory Hines, American actor, singer, and dancer (d. 2003)
 * 1947 – Tim Buckley, American singer-songwriter and guitarist (d. 1975)
 * 1947  – Judd Gregg, American lawyer and politician, 76th Governor of New Hampshire
 * 1947  – Phạm Tuân, Vietnamese aviator and cosmonaut
 * 1948 – Kitten Natividad, Mexican-American actress and dancer (d. 2022)
 * 1948  – Pat O'Brien, American journalist and author
 * 1948  – Wally Tax, Dutch singer-songwriter (d. 2005)
 * 1948  – Teller, American magician and actor
 * 1950 – Roger Fisher, American guitarist and songwriter
 * 1951 – Terry Gross, American radio host and producer
 * 1951  – Kevin Keegan, English footballer and manager
 * 1952 – Sushma Swaraj, Indian lawyer and politician, Indian Minister of External Affairs (d. 2019)
 * 1954 – Jam Mohammad Yousaf, Pakistani politician, Chief Minister of Balochistan (d. 2013)
 * 1955 – Carol Kalish, American publisher (d. 1991)
 * 1956 – Howard Davis Jr., American boxer and trainer (d. 2015)
 * 1956  – Dave Dravecky, American baseball player
 * 1956  – Katharina Fritsch, German sculptor and academic
 * 1957 – Soile Isokoski, Finnish soprano and actress
 * 1957  – Alan Smith, English bishop
 * 1957  – Ken Wahl, American actor
 * 1958 – Grant Thomas, Australian footballer and coach
 * 1959 – Renée Fleming, American soprano and actress
 * 1960 – Philip Jones, English admiral
 * 1960  – Jim Kelly, American football player and businessman
 * 1960  – Meg Tilly, American actress and author
 * 1962 – Sakina Jaffrey, American actress
 * 1963 – Enrico Colantoni, Canadian actor, director, and producer
 * 1964 – Gianni Bugno, Italian cyclist and sportscaster
 * 1964  – Zach Galligan, American actor
 * 1966 – Petr Svoboda, Czech ice hockey player and agent
 * 1967 – Stelios Haji-Ioannou, Greek-English businessman, founded easyJet
 * 1967  – Calle Johansson, Swedish ice hockey player and coach
 * 1967  – Manuela Maleeva, Bulgarian-Swiss tennis player
 * 1967  – Mark Rutte, Dutch businessman and politician, Prime Minister of the Netherlands
 * 1968 – Jules Asner, American model and television host
 * 1968  – Chris Lewis, Guyanese-English cricketer
 * 1968  – Scott McClellan, American civil servant and author, 25th White House Press Secretary
 * 1969 – Meg Hillier, English journalist and politician, Shadow Secretary of State for Energy and Climate Change
 * 1970 – Giuseppe Guerini, Italian cyclist
 * 1970  – Sean Hill, American ice hockey player
 * 1970  – Simon Pegg, English actor, director, and producer
 * 1970  – Takashi Saito, Japanese baseball player
 * 1971 – Kris Aquino, Filipino talk show host, actress, and producer
 * 1971  – Gheorghe Mureșan, Romanian basketball player
 * 1972 – Drew Bledsoe, American football player and coach
 * 1972  – Musōyama Masashi, Japanese sumo wrestler
 * 1972  – Najwa Nimri, Spanish actress and singer
 * 1972  – Jaan Tallinn, Estonian computer programmer, co-developed Skype
 * 1972  – Rob Thomas, American singer-songwriter
 * 1973 – H. D. Ackerman, South African cricketer
 * 1973  – Annalisa Buffa, Italian mathematician
 * 1973  – Tyus Edney, American basketball player and coach
 * 1973  – Steve McNair, American football player (d. 2009)
 * 1974 – Valentina Vezzali, Italian fencer and politician
 * 1975 – Viktor Kozlov, Russian ice hockey player and coach
 * 1975  – Dámaso Marte, Dominican baseball player
 * 1976 – Milan Hejduk, Czech-American ice hockey player
 * 1976  – Liv Kristine, Norwegian singer-songwriter
 * 1976  – Rie Rasmussen, Danish model, film director, writer, photographer, and actress
 * 1977 – Anna Erschler, Russian mathematician
 * 1977  – Cadel Evans, Australian cyclist
 * 1977  – Jim Jefferies, Australian comedian and actor
 * 1977  – Darren Purse, English footballer
 * 1977  – Elmer Symons, South African motorcycle racer (d. 2007)
 * 1978 – Danai Gurira, American-Zimbabwean actress
 * 1978 – Richard Hamilton, American basketball player
 * 1978  – Darius Songaila, Lithuanian basketball player and coach
 * 1980 – Josh Senter, American screenwriter and producer
 * 1980  – Michelle Ye, Hong Kong actress and producer
 * 1981 – Matteo Brighi, Italian footballer
 * 1981  – Randy de Puniet, French motorcycle racer
 * 1981  – Brad Halsey, American baseball player (d. 2014)
 * 1981  – Kara Lawson, American basketball player and coach
 * 1981  – Jared Lorenzen, American football player (d. 2019)
 * 1982 – Marián Gáborík, Slovak ice hockey player
 * 1982  – John Halls, English footballer and model
 * 1982  – Lenka Tvarošková, Slovak tennis player
 * 1983 – Callix Crabbe, Virgin Islander baseball player
 * 1983  – Rocky Elsom, Australian rugby player
 * 1983  – Bacary Sagna, French footballer
 * 1984 – Matt Barr, American actor
 * 1985 – Karima Adebibe, English model and actress
 * 1985  – Tyler Clippard, American baseball player
 * 1985  – Heart Evangelista, Filipino singer and actress
 * 1985  – Philippe Senderos, Swiss footballer
 * 1985  – Miki Yeung, Hong Kong singer and actress
 * 1986 – Michael Ammermüller, German racing driver
 * 1986  – Oliver Lee, English actor, director, and screenwriter
 * 1986  – Gao Lin, Chinese footballer
 * 1986  – Tiffany Thornton, American actress and singer
 * 1987 – Edinson Cavani, Uruguayan footballer
 * 1987  – Tom Pyatt, Canadian ice hockey player
 * 1987  – David Wheater, English footballer
 * 1987  – Candice Wiggins, American basketball player
 * 1988 – Katie Boland, Canadian actress, producer, and screenwriter
 * 1988  – Ángel Di María, Argentinian footballer
 * 1988  – Siim Liivik, Estonian ice hockey player
 * 1989 – Néstor Calderón, Mexican footballer
 * 1989  – Adam Matuszczyk, Polish footballer
 * 1989  – Emma Miskew, Canadian curler
 * 1989  – Byron Mullens, American basketball player
 * 1989  – Derek Norris, American baseball player
 * 1989  – Brandon Sutter, Canadian ice hockey player
 * 1989  – Jurij Tepeš, Slovenian ski jumper
 * 1989  – Kristian Thomas, English gymnast
 * 1990 – Chris Babb, American basketball player
 * 1990  – Brett Dier, Canadian actor
 * 1990  – Bogdan Kiselevich, Russian ice hockey player
 * 1990  – Sefa Yılmaz, German-Turkish footballer
 * 1991 – Daniela Mona Lambin, Estonian footballer
 * 1992 – Christian Eriksen, Danish footballer
 * 1992  – Freddie Highmore, English actor
 * 1992  – Petr Mrázek, Czech ice hockey player
 * 1993 – Jadeveon Clowney, American football player
 * 1993  – Alberto Rosende, American actor and singer
 * 1996 – Nikolaj Ehlers, Danish ice hockey player
 * 1996  – Lucas Hernandez, French footballer
 * 1997 – Jaehyun, South Korean singer and actor
 * 1997   – Breel Embolo, Swiss footballer
 * 1999 – Tyler Adams, American soccer player
 * 2000 – Gabriel Moreno, Venezuelan baseball player

Pre-1600

 * 869 – Cyril, Greek missionary bishop (b. 827)
 * 945 – Lian Chongyu, Chinese general
 * 945  – Zhu Wenjin, Chinese emperor
 * 1009 – Bruno of Querfurt, German missionary bishop
 * 1010 – Fujiwara no Korechika, Japanese nobleman (b. 974)
 * 1140 – Leo I, Armenian prince
 * 1140  – Sobĕslav I, duke of Bohemia
 * 1164 – Sviatoslav Olgovich, Kievan prince
 * 1229 – Rǫgnvaldr Guðrøðarson, king of the Isles
 * 1317 – Margaret of France, queen of England
 * 1400 – Richard II, king of England (b. 1367)
 * 1440 – Dietrich of Oldenburg, German nobleman
 * 1489 – Nicolaus von Tüngen, prince-bishop of Warmia
 * 1528 – Edzard I, German nobleman (b. 1462)
 * 1549 – Il Sodoma, Italian painter (b. 1477)

1601–1900

 * 1676 – Abraham Bosse, French engraver and illustrator (b. 1602)
 * 1714 – Maria Luisa of Savoy, queen of Spain (b. 1688)
 * 1737 – Charles Talbot, 1st Baron Talbot, English lawyer and politician Lord Chancellor of Great Britain (b. 1685)
 * 1744 – John Hadley, English mathematician, invented the octant (b. 1682)
 * 1755 – Isidro de Espinosa, Franciscan missionary from Spanish Texas (b. 1679)
 * 1779 – James Cook, English captain, cartographer, and explorer (b. 1728)
 * 1780 – William Blackstone, English jurist and politician (b. 1723)
 * 1782 – Singu Min, Burmese king (b. 1756)
 * 1808 – John Dickinson, American lawyer and politician 5th Governor of Delaware (b. 1732)
 * 1831 – Vicente Guerrero, Mexican general and politician, 2nd President of Mexico (b. 1782)
 * 1831  – Henry Maudslay, English engineer (b. 1771)
 * 1870 – St. John Richardson Liddell, American general (b. 1815)
 * 1881 – Fernando Wood, American merchant and politician, 73rd Mayor of New York City (b. 1812)
 * 1884 – Lydia Hamilton Smith, African-American businesswoman (b. 1813)
 * 1885 – Jules Vallès, French journalist and author (b. 1832)
 * 1891 – William Tecumseh Sherman, American general (b. 1820)
 * 1894 – Eugène Charles Catalan, Belgian-French mathematician and academic (b. 1814)

1901–present

 * 1910 – Giovanni Passannante, Italian anarchist (b. 1849)
 * 1922 – Heikki Ritavuori, Finnish lawyer and politician (b. 1880; assassinated)
 * 1923 – Charles Henry Turner, American zoologist, educator, and comparative psychologist (b. 1867)
 * 1929 – Thomas Burke, American sprinter, coach, and lawyer (b. 1875)
 * 1930 – Thomas Mackenzie, Scottish-New Zealand cartographer and politician, 18th Prime Minister of New Zealand (b. 1853)
 * 1933 – Carl Correns, German botanist and geneticist (b. 1864)
 * 1937 – Erkki Melartin, Finnish composer (b. 1875)
 * 1942 – Adnan Saidi, Malayan lieutenant (b. 1915)
 * 1943 – Dora Gerson, German actress and singer (b. 1899)
 * 1943  – David Hilbert, Russian-German mathematician, physicist, and philosopher (b. 1862)
 * 1948 – Mordecai Brown, American baseball player and manager (b. 1876)
 * 1949 – Yusuf Salman Yusuf, Iraqi politician (b. 1901)
 * 1950 – Karl Guthe Jansky, American physicist and engineer (b. 1905)
 * 1952 – Maurice De Waele, Belgian cyclist (b. 1896)
 * 1958 – Abdur Rab Nishtar, Pakistani politician, 2nd Governor of Punjab (b. 1899)
 * 1959 – Baby Dodds, American drummer (b. 1898)
 * 1967 – Sig Ruman, German-American actor (b. 1884)
 * 1969 – Vito Genovese, Italian-American mob boss (b. 1897)
 * 1970 – Herbert Strudwick, English cricketer and coach (b. 1880)
 * 1974 – Stewie Dempster, New Zealand cricketer and coach (b. 1903)
 * 1975 – Julian Huxley, English biologist and eugenicist, co-founded the World Wide Fund for Nature (b. 1887)
 * 1975  – P. G. Wodehouse, English novelist and playwright (b. 1881)
 * 1976 – Gertrud Dorka, German archaeologist, prehistorian and museum director (b. 1893)
 * 1979 – Adolph Dubs, American lieutenant and diplomat, United States Ambassador to Afghanistan (b. 1920)
 * 1983 – Lina Radke, German runner and coach (b. 1903)
 * 1986 – Edmund Rubbra, English composer and conductor (b. 1901)
 * 1987 – Dmitry Kabalevsky, Russian pianist and composer (b. 1904)
 * 1988 – Frederick Loewe, German-American composer (b. 1901)
 * 1989 – James Bond, American ornithologist and zoologist (b. 1900)
 * 1989  – Vincent Crane, English pianist (b. 1943)
 * 1994 – Andrei Chikatilo, Soviet serial killer (b. 1936)
 * 1994  – Christopher Lasch, American historian and critic (b. 1932)
 * 1995 – Michael V. Gazzo, American actor and playwright (b. 1923)
 * 1995  – U Nu, Burmese politician, 1st Prime Minister of Burma (b. 1907)
 * 1996 – Bob Paisley, English footballer and manager (b. 1919)
 * 1998 – Peter Koch (wood scientist), American industrial engineer and wood scientist (b. 1920)
 * 1999 – John Ehrlichman, American lawyer and politician, 12th White House Counsel (b. 1925)
 * 1999  – Buddy Knox, American singer-songwriter and guitarist (b. 1933)
 * 2002 – Nándor Hidegkuti, Hungarian footballer and manager (b. 1922)
 * 2002  – Mick Tucker, English drummer (b. 1947)
 * 2003 – Johnny Longden, English jockey and trainer (b. 1907)
 * 2004 – Marco Pantani, Italian cyclist (b. 1970)
 * 2005 – Rafic Hariri, Lebanese businessman and politician, 60th Prime Minister of Lebanon (b. 1944; assassinated)
 * 2006 – Lynden David Hall, English singer-songwriter and producer (b. 1974)
 * 2007 – Ryan Larkin, Canadian animator and director (b. 1943)
 * 2007  – Gareth Morris, English flute player and educator (b. 1920)
 * 2008 – Perry Lopez, American actor (b. 1929)
 * 2009 – Bernard Ashley, English engineer and businessman, co-founded Laura Ashley plc (b. 1926)
 * 2009  – Louie Bellson, American drummer and composer (b. 1924)
 * 2010 – Doug Fieger, American singer-songwriter and guitarist (b. 1952)
 * 2010  – Dick Francis, Welsh jockey and author (b. 1920)
 * 2010  – Linnart Mäll, Estonian historian, orientalist, and translator (b. 1938)
 * 2011 – George Shearing, English-American pianist and composer (b. 1919)
 * 2012 – Mike Bernardo, South African boxer and martial artist (b. 1969)
 * 2012  – Tonmi Lillman, Finnish drummer and producer (b. 1973)
 * 2012  – Dory Previn, American singer-songwriter (b. 1925)
 * 2012  – Péter Rusorán, Hungarian swimmer, water polo player, and coach (b. 1940)
 * 2013 – Glenn Boyer, American historian and author (b. 1924)
 * 2013  – Ronald Dworkin, American philosopher and scholar (b. 1931)
 * 2014 – Tom Finney, English footballer (b. 1922)
 * 2014  – Chris Pearson, Canadian lawyer and politician, 1st Premier of Yukon (b. 1931)
 * 2014  – Mike Stepovich, American lawyer and politician, Governor of Alaska Territory (b. 1919)
 * 2015 – Louis Jourdan, French-American actor and singer (b. 1921)
 * 2015  – Philip Levine, American poet and academic (b. 1928)
 * 2015  – Franjo Mihalić, Croatian-Serbian runner and coach (b. 1920)
 * 2016 – Eric Lubbock, 4th Baron Avebury, English lieutenant, engineer, and politician (b. 1928)
 * 2016  – Steven Stucky, American composer and academic (b. 1949)
 * 2018 – Ruud Lubbers, Dutch politician and diplomat, Prime Minister and United Nations High Commissioner for Refugees (b. 1939)
 * 2018  – Morgan Tsvangirai, 2nd Prime Minister of Zimbabwe (b. 1952)
 * 2021 – Carlos Menem, Argentine former president, lawyer, and statesman (b. 1930)
 * 2021  – William Meninger, American Trappist monk and a principal developer of Centering Prayer (b. 1932)

Holidays and observances

 * Christian feast day:
 * Cyril and Methodius, patron saints of Europe (Roman Catholic Church)
 * Manchan
 * Valentine (see also Valentine's Day)
 * February 14 (Eastern Orthodox liturgics)
 * Statehood Day (Arizona, United States)
 * Statehood Day (Oregon, United States)
 * Presentation of Jesus at the Temple (Armenian Apostolic Church)
 * Parents' Worship Day (parts of India)