| 145171 | December 25 | Birth | 1988 – Joãozinho, Brazilian footballer |
| 145172 | December 25 | Birth | 1988 – Heather Cooke, American soccer player |
| 145173 | December 25 | Birth | 1988 – Eric Gordon, American basketball player |
| 145174 | December 25 | Birth | 1988 – Lukas Hinds-Johnson, German rugby player |
| 145175 | December 25 | Birth | 1989 – Djameleddine Benlamri, Algerian footballer |
| 145176 | December 25 | Birth | 1989 – Michael Green, American soccer player |
| 145177 | December 25 | Birth | 1989 – Shahzaib Hasan, Pakistani cricketer |
| 145178 | December 25 | Birth | 1989 – Keri Wong, American tennis player |
| 145179 | December 25 | Birth | 1990 – Conny Perrin, Swiss tennis player |
| 145180 | December 25 | Birth | 1993 – Emi Takei, Japanese model, actress, and singer |
| 145181 | December 25 | Birth | 1995 – Mimmi Sandén, Swedish singer and actress |
| 145182 | December 25 | Death | 795 – Pope Adrian I (b. 700) |
| 145183 | December 25 | Death | 820 – Leo V the Armenian, Byzantine emperor (b. 775) |
| 145184 | December 25 | Death | 940 – Makan ibn Kaki, Iranian general |
| 145185 | December 25 | Death | 1156 – Peter the Venerable, French saint (b. 1092) |
| 145186 | December 25 | Death | 1505 – George Grey, 2nd Earl of Kent, English noblemen (b. 1454) |
| 145187 | December 25 | Death | 1553 – Pedro de Valdivia, Spanish-Chilean explorer and politician, 1st Royal Governor of Chile (b. 1500) |
| 145188 | December 25 | Death | 1635 – Samuel de Champlain, French soldier, geographer, and explorer (b. 1567) |
| 145189 | December 25 | Death | 1676 – William Cavendish, 1st Duke of Newcastle, English soldier and politician, Lord Lieutenant of Nottinghamshire (b. 1592) |
| 145190 | December 25 | Death | 1676 – Matthew Hale, English lawyer and jurist, Lord Chief Justice of England and Wales (b. 1609) |
| 145191 | December 25 | Death | 1683 – Kara Mustafa Pasha, Ottoman general (b. 1634) |
| 145192 | December 25 | Death | 1758 – James Hervey, English priest and author (b. 1714) |
| 145193 | December 25 | Death | 1763 – Suraj Mal, Indian ruler (b. 1707) |
| 145194 | December 25 | Death | 1784 – Yosa Buson, Japanese poet and painter (b. 1716) |
| 145195 | December 25 | Death | 1824 – Barbara von Krüdener, German mystic and author (b. 1764) |
| 145196 | December 25 | Death | 1868 – Linus Yale, Jr., American engineer and businessman (b. 1821) |
| 145197 | December 25 | Death | 1875 – Young Tom Morris, Scottish golfer (b. 1851) |
| 145198 | December 25 | Death | 1880 – Fridolin Anderwert, Swiss politician, President of the Swiss National Council (b. 1828) |
| 145199 | December 25 | Death | 1916 – Albert Chmielowski, Polish saint, founded the Albertine Brothers (b. 1845) |
| 145200 | December 25 | Death | 1916 – Solko van den Bergh, Dutch target shooter (b. 1854) |