| Years |
|---|
| Millennium |
| 2nd millennium |
| Centuries |
| Decades |
| Years |
| 1525 by topic |
|---|
| Arts, history, and science |
| Countries |
|
|
| Lists of leaders |
| Birth and death categories |
| Establishments and disestablishments categories |
| Works category |
| Gregorian calendar | 1525 MDXXV |
| Ab urbe condita | 2278 |
| Armenian calendar | 974 ԹՎ ՋՀԴ |
| Assyrian calendar | 6275 |
| Balinese saka calendar | 1446–1447 |
| Bengali calendar | 932 |
| Berber calendar | 2475 |
| English Regnal year | 16 Hen. 8 – 17 Hen. 8 |
| Buddhist calendar | 2069 |
| Burmese calendar | 887 |
| Byzantine calendar | 7033–7034 |
| Chinese calendar | 甲申年 (Wood Monkey) 4221 or 4161 — to — 乙酉年 (Wood Rooster) 4222 or 4162 |
| Coptic calendar | 1241–1242 |
| Discordian calendar | 2691 |
| Ethiopian calendar | 1517–1518 |
| Hebrew calendar | 5285–5286 |
| Hindu calendars | |
| - Vikram Samvat | 1581–1582 |
| - Shaka Samvat | 1446–1447 |
| - Kali Yuga | 4625–4626 |
| Holocene calendar | 11525 |
| Igbo calendar | 525–526 |
| Iranian calendar | 903–904 |
| Islamic calendar | 931–932 |
| Japanese calendar | Daiei 5 (大永5年) |
| Javanese calendar | 1443–1444 |
| Julian calendar | 1525 MDXXV |
| Korean calendar | 3858 |
| Minguo calendar | 387 before ROC 民前387年 |
| Nanakshahi calendar | 57 |
| Thai solar calendar | 2067–2068 |
| Tibetan calendar | ཤིང་ཕོ་སྤྲེ་ལོ་ (male Wood-Monkey) 1651 or 1270 or 498 — to — ཤིང་མོ་བྱ་ལོ་ (female Wood-Bird) 1652 or 1271 or 499 |
1525 (MDXXV) was a common year starting on Sunday of the Julian calendar, the 1525th year of the Common Era (CE) and Anno Domini (AD) designations, the 525th year of the 2nd millennium, the 25th year of the 16th century, and the 6th year of the 1520s decade. As of the start of 1525, the Gregorian calendar was 10 days ahead of the Julian calendar, which was the dominant calendar of the time.