809
| Years: 805 806 807 808 – 809 – 810 811 812 813 | |
| Decades: 770s 780s 790s – 800s – 810s 820s 830s | |
| Centuries: 8th century – 9th century – 10th century | |
Events
- Saga succeeds Heizei as emperor of Japan.
Births
Deaths
- March 24 – Harun al-Rashid, caliph
- King Aureolus of Aragon
Categories: 809