From Wikipedia, the free encyclopedia
|Centuries:||15th century – 16th century – 17th century|
|Decades:||1470s 1480s 1490s – 1500s – 1510s 1520s 1530s|
|Years:||1503 1504 1505 – 1506 – 1507 1508 1509|
|1506 by topic|
|Arts and science|
|Lists of leaders|
|Birth and death categories|
|Establishments and disestablishments categories|
|Ab urbe condita||2259|
|English Regnal year||21 Hen. 7 – 22 Hen. 7|
— to —丙寅年十二月十八日
|- Vikram Samvat||1562–1563|
|- Shaka Samvat||1428–1429|
|- Kali Yuga||4607–4608|
|- Ǹrí Ìgbò||506–507|
|Japanese calendar||Eishō 3
|Juche calendar||N/A (before 1912)|
|Julian calendar||1506 MDVI|
|Minguo calendar||406 before ROC
|Thai solar calendar||2049|
|Wikimedia Commons has media related to: 1506|
- January 14 – The classical statue of Laocoön and His Sons is unearthed in Rome. On the recommendation of Giuliano da Sangallo and Michelangelo, Pope Julius II purchases it and places it on public display in the Vatican a month later.
- January 22 – The Swiss Guard arrives at the Vatican, to serve as permanent ceremonial and palace guards under Pope Julius II.
- April 18 – Pope Julius II lays the foundation stone of the new (current) St. Peter's Basilica in Rome, replacing the Old St. Peter's Basilica.
- August 6 – The Grand Duchy of Lithuania defeats the Crimean Khanate in the Battle of Kletsk.
- August 19 – Sigismund I the Old succeeds his brother as King of Poland.
- November 6 – Pope Julius II personally leads his troops into Bologna, retaking the city from the excommunicated tyrant Giovanni II Bentivoglio.
Date unknown 
- The Portuguese mariner Tristão da Cunha sights the islands of Tristan da Cunha, naming them after himself.
- In Ming Dynasty China, the costs of the courier system are met by a tax in silver on land instead of corvée labor service.
- Duarte Barbosa returns to Lisbon.
- Johannes Trithemius becomes abbot of the monastery of St. Jacob at Würzburg.
- February – George Buchanan, Scottish humanist scholar (d. 1582)
- February 2 – René de Birague, French cardinal and chancellor (d. 1583)
- April 7 – Francis Xavier, Spanish Jesuit saint (d. 1552)
- April 13 – Peter Faber, French Jesuit theologian (d. 1546)
- July 1 – Louis II of Hungary and Bohemia (d. 1526)
- October – Louis de Blois, Flemish mystical writer (d. 1566)
- date unknown
- May 4 – Husayn Bayqarah, Timurid ruler of Herat (b. 1438)
- May 20 – Christopher Columbus, Italian explorer (b. 1446)
- August – Alexander Agricola, Flemish composer (b. c. 1445)
- August 19 – King Alexander Jagiellon of Poland (b. 1461)
- September 13 – Andrea Mantegna, Italian painter and engraver (b. 1432)
- September 25 – King Philip I of Castile (b. 1478)