This is about the year in the Gregorian Calendar
| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 710s 720s 730s – 740s – 750s 760s 770s |
| Years: | 737 738 739 – 740 – 741 742 743 |
| 740 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 740 DCCXL |
| Ab urbe condita | 1493 |
| Armenian calendar | 189 ԹՎ ՃՁԹ |
| Bahá'í calendar | -1104 – -1103 |
| Bengali calendar | 147 |
| Berber calendar | 1690 |
| Buddhist calendar | 1284 |
| Burmese calendar | 102 |
| Byzantine calendar | 6248 – 6249 |
| Chinese calendar | 己卯年十一月廿八日 (3376/3436-11-28) — to —
庚辰年十二月初九日(3377/3437-12-9) |
| Coptic calendar | 456 – 457 |
| Ethiopian calendar | 732 – 733 |
| Hebrew calendar | 4500 – 4501 |
| Hindu calendars | |
| - Bikram Samwat | 796 – 797 |
| - Shaka Samvat | 662 – 663 |
| - Kali Yuga | 3841 – 3842 |
| Holocene calendar | 10740 |
| Iranian calendar | 118 – 119 |
| Islamic calendar | 122 – 123 |
| Japanese calendar | |
| Korean calendar | 3073 |
| Thai solar calendar | 1283 |