| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1434 by topic |
|---|
| Arts and science |
| Architecture - Art |
| Leaders |
| Political entities - State leaders - Colonial governors - Religious leaders |
| Birth and death categories |
| Births - Deaths |
| Establishments and disestablishments categories |
| Establishments - Disestablishments |
| Art and literature |
| 1434 in poetry |
| Gregorian calendar | 1434 MCDXXXIV |
| Ab urbe condita | 2187 |
| Armenian calendar | 883 ԹՎ ՊՁԳ |
| Assyrian calendar | 6184 |
| Bengali calendar | 841 |
| Berber calendar | 2384 |
| English Regnal year | 12 Hen. 6 – 13 Hen. 6 |
| Buddhist calendar | 1978 |
| Burmese calendar | 796 |
| Byzantine calendar | 6942–6943 |
| Chinese calendar |
癸丑年 (Water Ox) 4130 or 4070 — to — 甲寅年 (Wood Tiger) 4131 or 4071 |
| Coptic calendar | 1150–1151 |
| Discordian calendar | 2600 |
| Ethiopian calendar | 1426–1427 |
| Hebrew calendar | 5194–5195 |
| Hindu calendars | |
| - Vikram Samvat | 1490–1491 |
| - Shaka Samvat | 1355–1356 |
| - Kali Yuga | 4534–4535 |
| Holocene calendar | 11434 |
| Igbo calendar | 434–435 |
| Iranian calendar | 812–813 |
| Islamic calendar | 837–838 |
| Japanese calendar |
Eikyō 6 (永享6年) |
| Javanese calendar | 1349–1350 |
| Julian calendar | 1434 MCDXXXIV |
| Korean calendar | 3767 |
| Minguo calendar | 478 before ROC 民前478年 |
| Nanakshahi calendar | −34 |
| Thai solar calendar | 1976–1977 |
Year 1434 (MCDXXXIV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.