| 32581 | March 23 | Birth | 1992 – Tolga Ciğerci, German-Turkish footballer |
| 32582 | March 23 | Birth | 1992 – Kyrie Irving, Australian-American basketball player |
| 32583 | March 23 | Birth | 1992 – Vanessa Morgan, Canadian actress and singer |
| 32584 | March 23 | Birth | 1994 – Nick Powell, English footballer |
| 32585 | March 23 | Birth | 1995 – Kevin Kauber, Estonian footballer |
| 32586 | March 23 | Birth | 1995 – Jan Lisiecki, Canadian pianist |
| 32587 | March 23 | Birth | 1995 – Ozan Tufan, Turkish footballer |
| 32588 | March 23 | Birth | 1997 – Aidan Davis, English rapper and dancer |
| 32589 | March 23 | Death | 851 – Zhou Chi, Chinese historian and politician (b. 793) |
| 32590 | March 23 | Death | 1103 – Eudes I, Duke of Burgundy (b. 1058) |
| 32591 | March 23 | Death | 1361 – Henry of Grosmont, 1st Duke of Lancaster, English politician, Lord High Steward of England (b. 1310) |
| 32592 | March 23 | Death | 1369 – Peter of Castile (b. 1334) |
| 32593 | March 23 | Death | 1548 – Itagaki Nobukata, Japanese samurai (b. 1489) |
| 32594 | March 23 | Death | 1555 – Pope Julius III (b. 1487) |
| 32595 | March 23 | Death | 1559 – Gelawdewos, Ethiopian emperor (b. 1521) |
| 32596 | March 23 | Death | 1596 – Henry Unton, English diplomat (b. 1557) |
| 32597 | March 23 | Death | 1606 – Justus Lipsius, Flemish philologist and scholar (b. 1547) |
| 32598 | March 23 | Death | 1618 – James Hamilton, 1st Earl of Abercorn, Scottish police officer and politician (b. 1575) |
| 32599 | March 23 | Death | 1675 – Anthoni van Noordt, Dutch organist and composer (b. 1619) |
| 32600 | March 23 | Death | 1680 – Nicolas Fouquet, French politician (b. 1615) |
| 32601 | March 23 | Death | 1742 – Jean-Baptiste Dubos, French historian and author (b. 1670) |
| 32602 | March 23 | Death | 1747 – Claude Alexandre de Bonneval, French general (b. 1675) |
| 32603 | March 23 | Death | 1748 – Johann Gottfried Walther, German organist and composer (b. 1684) |
| 32604 | March 23 | Death | 1754 – Johann Jakob Wettstein, Swiss theologian and critic (b. 1693) |
| 32605 | March 23 | Death | 1783 – Charles Carroll, American lawyer and politician (b. 1723) |
| 32606 | March 23 | Death | 1801 – Paul I of Russia (b. 1754) |
| 32607 | March 23 | Death | 1842 – Stendhal, French author (b. 1783) |
| 32608 | March 23 | Death | 1884 – Henry C. Lord, American businessman (b. 1824) |
| 32609 | March 23 | Death | 1910 – Nadar, French photographer, journalist, and author (b. 1820) |
| 32610 | March 23 | Death | 1914 – Rafqa Pietra Choboq Ar-Rayès, Lebanese saint (b. 1832) |