|Centuries:||1st century BH – 1st century – 2nd century|
|Years:||3 AH 4 AH 5 AH – 6 AH – 7 AH 8 AH 9 AH|
Year 6 AH started on Saturday, May 23, 627 CE, and ended on Tuesday, May 10, 628 CE.
- Jumada I - Battle of Banu Lihyan
- Jumada I - Battle of 'Usfan against Hudhayl Clan
- Sha'ban 19 - Battle of Banu Mustaliq, also known as Muraysi' (January 3, 628)
- Dhu l-Qa'da 28 - Hudaybiyya Peace treaty, that Prophet Muhammad (s) and polytheists of Mecca signed the peace treaty when Muslims went to Mecca to perform Hajj but the polytheists of Quraysh prevented them (March 28, 628)
- Bay'ah of Muslims with the Prophet Muhammad (s), known as Pact of Ridwan
- Battle of Dhu Qird, also known as Ghaba and Faza'
- Jumada I 5 - Possibly the birth day of Lady Zaynab (a) (September 22, 627)
- Umm Kulthum, daughter of Imam 'Ali (a)
- ↑ Latin: Anno Hegirae, "in the year of the Hijra (Lunar Hijri calendar)
- ↑ WikiShia:Manual of Style/Dates