| 23401 | March 2 | Birth | 1989 – Alemão, Brazilian footballer |
| 23402 | March 2 | Birth | 1989 – Toby Alderweireld, Belgian footballer |
| 23403 | March 2 | Birth | 1989 – André Bernardes Santos, Portuguese footballer |
| 23404 | March 2 | Birth | 1989 – Marcel Hirscher, Austrian skier |
| 23405 | March 2 | Birth | 1989 – Shane Vereen, American football player |
| 23406 | March 2 | Birth | 1990 – Rauno Alliku, Estonian footballer |
| 23407 | March 2 | Birth | 1990 – Malcolm Butler, American football player |
| 23408 | March 2 | Birth | 1990 – Lee Hong-gi, South Korean singer and actor (F.T. Island) |
| 23409 | March 2 | Birth | 1990 – Josh McGuire, Australian rugby league footballer |
| 23410 | March 2 | Birth | 1993 – Mariya Yaremchuk, Ukrainian singer |
| 23411 | March 2 | Birth | 1995 – Ange-Freddy Plumain, French footballer |
| 23412 | March 2 | Birth | 1997 – Becky G, American rapper |
| 23413 | March 2 | Death | 672 – Chad of Mercia, English bishop and saint (b. 634) |
| 23414 | March 2 | Death | 1316 – Marjorie Bruce, Scottish daughter of Robert the Bruce (b. 1296) |
| 23415 | March 2 | Death | 1572 – Mem de Sá, Portuguese-Brazilian politician (b. 1500) |
| 23416 | March 2 | Death | 1589 – Alessandro Farnese, Italian cardinal (b. 1520) |
| 23417 | March 2 | Death | 1619 – Anne of Denmark (b. 1574) |
| 23418 | March 2 | Death | 1625 – James Hamilton, 2nd Marquess of Hamilton, Scottish politician (b. 1589) |
| 23419 | March 2 | Death | 1729 – Francesco Bianchini, Italian astronomer and philosopher (b. 1662) |
| 23420 | March 2 | Death | 1755 – Louis de Rouvroy, duc de Saint-Simon, French soldier and diplomat (b. 1675) |
| 23421 | March 2 | Death | 1758 – Pierre Guérin de Tencin, French cardinal (b. 1679) |
| 23422 | March 2 | Death | 1791 – John Wesley, English cleric and theologian (b. 1703) |
| 23423 | March 2 | Death | 1793 – Carl Gustaf Pilo, Swedish-Danish painter and academic (b. 1711) |
| 23424 | March 2 | Death | 1797 – Horace Walpole, English historian and politician (b. 1717) |
| 23425 | March 2 | Death | 1829 – Josefa Ortiz de Domínguez, Mexican conspirator (b. 1768) |
| 23426 | March 2 | Death | 1830 – Samuel Thomas von Sömmerring, German physician, anatomist, and anthropologist (b. 1755) |
| 23427 | March 2 | Death | 1835 – Francis II, Holy Roman Emperor (b. 1768) |
| 23428 | March 2 | Death | 1840 – Heinrich Wilhelm Matthias Olbers, German physician and astronomer (b. 1758) |
| 23429 | March 2 | Death | 1855 – Nicholas I of Russia (b. 1796) |
| 23430 | March 2 | Death | 1864 – Ulric Dahlgren, American colonel (b. 1842) |