| Millennium: | 1st millennium |
|---|---|
| Centuries: | 3rd century – 4th century – 5th century |
| Decades: | 310s 320s 330s – 340s – 350s 360s 370s |
| Years: | 341 342 343 – 344 – 345 346 347 |
| 344 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 344 CCCXLIV |
| Ab urbe condita | 1097 |
| Armenian calendar | N/A |
| Assyrian calendar | 5094 |
| Bahá'í calendar | -1500–-1499 |
| Bengali calendar | -249 |
| Berber calendar | 1294 |
| English Regnal year | N/A |
| Buddhist calendar | 888 |
| Burmese calendar | -294 |
| Byzantine calendar | 5852–5853 |
| Chinese calendar | 癸卯年十一月三十日 (2980/3040-11-30) — to —
甲辰年十一月十一日(2981/3041-11-11) |
| Coptic calendar | 60–61 |
| Ethiopian calendar | 336–337 |
| Hebrew calendar | 4104–4105 |
| Hindu calendars | |
| - Vikram Samvat | 400–401 |
| - Shaka Samvat | 266–267 |
| - Kali Yuga | 3445–3446 |
| Holocene calendar | 10344 |
| Iranian calendar | 278 BP – 277 BP |
| Islamic calendar | 287 BH – 286 BH |
| Japanese calendar | |
| Korean calendar | 2677 |
| Minguo calendar | 1568 before ROC 民前1568年 |
| Thai solar calendar | 887 |
Year 344 (CCCXLIV) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Leontius and Bonosus (or, less frequently, year 1097 Ab urbe condita). The denomination 344 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.