| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 628 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 628 DCXXVIII |
| Ab urbe condita | 1381 |
| Armenian calendar | 77 ԹՎ ՀԷ |
| Assyrian calendar | 5378 |
| Balinese saka calendar | 549–550 |
| Bengali calendar | 35 |
| Berber calendar | 1578 |
| Buddhist calendar | 1172 |
| Burmese calendar | −10 |
| Byzantine calendar | 6136–6137 |
| Chinese calendar | 丁亥年 (Fire Pig) 3325 or 3118 — to — 戊子年 (Earth Rat) 3326 or 3119 |
| Coptic calendar | 344–345 |
| Discordian calendar | 1794 |
| Ethiopian calendar | 620–621 |
| Hebrew calendar | 4388–4389 |
| Hindu calendars | |
| - Vikram Samvat | 684–685 |
| - Shaka Samvat | 549–550 |
| - Kali Yuga | 3728–3729 |
| Holocene calendar | 10628 |
| Iranian calendar | 6–7 |
| Islamic calendar | 6–7 |
| Japanese calendar | N/A |
| Javanese calendar | 518–519 |
| Julian calendar | 628 DCXXVIII |
| Korean calendar | 2961 |
| Minguo calendar | 1284 before ROC 民前1284年 |
| Nanakshahi calendar | −840 |
| Seleucid era | 939/940 AG |
| Thai solar calendar | 1170–1171 |
| Tibetan calendar | 阴火猪年 (female Fire-Pig) 754 or 373 or −399 — to — 阳土鼠年 (male Earth-Rat) 755 or 374 or −398 |
Year 628 (DCXXVIII) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 628 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.