| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 710s 720s 730s – 740s – 750s 760s 770s |
| Years: | 745 746 747 – 748 – 749 750 751 |
| 748 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 748 DCCXLVIII |
| Ab urbe condita | 1501 |
| Armenian calendar | 197 ԹՎ ՃՂԷ |
| Bahá'í calendar | -1096 – -1095 |
| Bengali calendar | 155 |
| Berber calendar | 1698 |
| Buddhist calendar | 1292 |
| Burmese calendar | 110 |
| Byzantine calendar | 6256 – 6257 |
| Chinese calendar | 丁亥年十一月廿六日 (3384/3444-11-26) — to —
戊子年十二月初七日(3385/3445-12-7) |
| Coptic calendar | 464 – 465 |
| Ethiopian calendar | 740 – 741 |
| Hebrew calendar | 4508 – 4509 |
| Hindu calendars | |
| - Bikram Samwat | 804 – 805 |
| - Shaka Samvat | 670 – 671 |
| - Kali Yuga | 3849 – 3850 |
| Holocene calendar | 10748 |
| Iranian calendar | 126 – 127 |
| Islamic calendar | 130 – 131 |
| Japanese calendar | |
| Korean calendar | 3081 |
| Thai solar calendar | 1291 |