635
| Years: 631 632 633 634 - 635 - 636 637 638 639 | |
| Decades: 600s 610s 620s - 630s - 640s 650s 660s | |
| Centuries: 6th century - 7th century - 8th century | |
Events
- Saint Aidan founds Lindisfarne in Northumbria, England
- Nestorian Christianity reaches China
- Pippin of Herstal, Mayor of the Palace of Austrasia (approximate date)
- 23 May - Chan Bahlum II, king of Palenque