| 97531 | August 27 | Birth | 1993 – Olivier Le Gac, French cyclist |
| 97532 | August 27 | Birth | 1995 – Grete Paia, Estonian singer-songwriter |
| 97533 | August 27 | Birth | 1995 – Cainan Wiebe, Canadian actor |
| 97534 | August 27 | Death | 542 – Caesarius of Arles, French bishop and saint (b. 470) |
| 97535 | August 27 | Death | 749 – Qahtaba ibn Shabib al-Ta'i, Persian general |
| 97536 | August 27 | Death | 827 – Pope Eugene II |
| 97537 | August 27 | Death | 1312 – Arthur II, Duke of Brittany (b. 1261) |
| 97538 | August 27 | Death | 1394 – Emperor Chōkei of Japan (b. 1343) |
| 97539 | August 27 | Death | 1450 – Reginald West, 6th Baron De La Warr, English politician (b. 1395) |
| 97540 | August 27 | Death | 1521 – Josquin des Prez, Flemish composer (b. 1450) |
| 97541 | August 27 | Death | 1545 – Piotr Gamrat, Polish archbishop (b. 1487) |
| 97542 | August 27 | Death | 1577 – Titian, Italian painter and educator (b. 1488) |
| 97543 | August 27 | Death | 1590 – Pope Sixtus V (b. 1521) |
| 97544 | August 27 | Death | 1635 – Lope de Vega, Spanish poet and playwright (b. 1562) |
| 97545 | August 27 | Death | 1664 – Francisco de Zurbarán, Spanish painter and educator (b. 1598) |
| 97546 | August 27 | Death | 1748 – James Thomson, Scottish poet and playwright (b. 1700) |
| 97547 | August 27 | Death | 1828 – Eise Eisinga, Dutch astronomer and academic, built the Eisinga Planetarium (b. 1744) |
| 97548 | August 27 | Death | 1857 – Rufus Wilmot Griswold, American anthologist, poet, and critic (b. 1815) |
| 97549 | August 27 | Death | 1865 – Thomas Chandler Haliburton, Canadian judge and politician (b. 1796) |
| 97550 | August 27 | Death | 1871 – William Whiting Boardman, American lawyer and politician (b. 1794) |
| 97551 | August 27 | Death | 1875 – William Chapman Ralston, American businessman and financier, founded the Bank of California (b. 1826) |
| 97552 | August 27 | Death | 1891 – Samuel C. Pomeroy, American businessman and politician (b. 1816) |
| 97553 | August 27 | Death | 1909 – Emil Christian Hansen, Danish physiologist and mycologist (b. 1842) |
| 97554 | August 27 | Death | 1922 – Reşat Çiğiltepe, Turkish colonel (b. 1879) |
| 97555 | August 27 | Death | 1929 – Herman Potočnik, Croatian-Austrian engineer (b. 1892) |
| 97556 | August 27 | Death | 1931 – Frank Harris, Irish-American journalist and author (b. 1856) |
| 97557 | August 27 | Death | 1931 – Willem Hubert Nolens, Dutch priest and politician (b. 1860) |
| 97558 | August 27 | Death | 1931 – Francis Marion Smith, American miner and businessman (b. 1846) |
| 97559 | August 27 | Death | 1934 – Linda Agostini, English-Australian murder victim (b. 1905) |
| 97560 | August 27 | Death | 1935 – Childe Hassam, American painter and academic (b. 1859) |