| 103111 | September 10 | Event | 1419 – John the Fearless, Duke of Burgundy is assassinated by adherents of the Dauphin, the future Charles VII of France. |
| 103112 | September 10 | Event | 1509 – An earthquake known as "The Lesser Judgment Day" hits Constantinople. |
| 103113 | September 10 | Event | 1515 – Thomas Wolsey is invested as a Cardinal |
| 103114 | September 10 | Event | 1547 – The Battle of Pinkie Cleugh, the last full-scale military confrontation between England and Scotland, resulting in a decisive victory for the forces of Edward VI. |
| 103115 | September 10 | Event | 1561 – Fourth Battle of Kawanakajima: Takeda Shingen defeats Uesugi Kenshin in the climax of their ongoing conflicts. |
| 103116 | September 10 | Event | 1570 – Spanish Jesuit missionaries land in present-day Virginia to establish the short-lived Ajacán Mission. |
| 103117 | September 10 | Event | 1608 – John Smith is elected council president of Jamestown, Virginia. |
| 103118 | September 10 | Event | 1776 – American Revolutionary War: Nathan Hale volunteers to spy for the Continental Army. |
| 103119 | September 10 | Event | 1798 – At the Battle of St. George's Caye, British Honduras defeats Spain. |
| 103120 | September 10 | Event | 1813 – The United States defeats the British Fleet at the Battle of Lake Erie during the War of 1812. |
| 103121 | September 10 | Event | 1823 – Simón Bolívar is named President of Peru. |
| 103122 | September 10 | Event | 1846 – Elias Howe is granted a patent for the sewing machine. |
| 103123 | September 10 | Event | 1858 – George Mary Searle discovers the asteroid 55 Pandora. |
| 103124 | September 10 | Event | 1897 – Lattimer massacre: A sheriff's posse kills 20 unarmed immigrant miners in Pennsylvania, United States. |
| 103125 | September 10 | Event | 1898 – Empress Elisabeth of Austria is assassinated by Luigi Lucheni. |
| 103126 | September 10 | Event | 1918 – Russian Civil War: The Red Army captures Kazan. |
| 103127 | September 10 | Event | 1919 – Austria and the Allies sign the Treaty of Saint-Germain-en-Laye recognizing the independence of Poland, Hungary, Czechoslovakia and Yugoslavia. |
| 103128 | September 10 | Event | 1932 – The New York City Subway's third competing subway system, the municipally-owned IND, is opened. |
| 103129 | September 10 | Event | 1935 – India's first all-boys public school, The Doon School, is founded. |
| 103130 | September 10 | Event | 1936 – First World Individual Motorcycle Speedway Championship, Held at London's (England) Wembley Stadium |
| 103131 | September 10 | Event | 1937 – Nine nations attend the Nyon Conference to address international piracy in the Mediterranean Sea. |
| 103132 | September 10 | Event | 1939 – World War II: The submarine HMS Oxley is mistakenly sunk by the submarine HMS Triton near Norway and becomes the Royal Navy's first loss. |
| 103133 | September 10 | Event | 1939 – World War II: Canada declares war on Nazi Germany, joining the Allies: Poland, France, the United Kingdom, New Zealand and Australia. |
| 103134 | September 10 | Event | 1942 – World War II: The British Army carries out an amphibious landing on Madagascar to re-launch Allied offensive operations in the Madagascar Campaign. |
| 103135 | September 10 | Event | 1943 – World War II: German forces begin their occupation of Rome. |
| 103136 | September 10 | Event | 1946 – While riding a train to Darjeeling, Sister Teresa Bojaxhiu of the Loreto Sisters' Convent claimed to have heard the call of God, directing her "to leave the convent and help the poor while living among them". She would become known as Mother Teresa |
| 103137 | September 10 | Event | 1955 – The television series Gunsmoke premieres on CBS . It was the second western television series written for adults. The first was the Lone Ranger. |
| 103138 | September 10 | Event | 1960 – At the Summer Olympics in Rome, Abebe Bikila becomes the first sub-Saharan African to win a gold medal, winning the marathon in bare feet. |
| 103139 | September 10 | Event | 1961 – Italian Grand Prix, a crash causes the death of German Formula One driver Wolfgang von Trips and 13 spectators who are hit by his Ferrari. |
| 103140 | September 10 | Event | 1967 – The people of Gibraltar vote to remain a British dependency rather than becoming part of Spain. |