| Years | 
|---|
| Millennium | 
| 1st millennium | 
| Centuries | 
| Decades | 
| Years | 
| 945 by topic | 
|---|
| Leaders | 
| Categories | 
| Gregorian calendar | 945 CMXLV  | 
| Ab urbe condita | 1698 | 
| Armenian calendar | 394 ԹՎ ՅՂԴ  | 
| Assyrian calendar | 5695 | 
| Balinese saka calendar | 866–867 | 
| Bengali calendar | 351–352 | 
| Berber calendar | 1895 | 
| Buddhist calendar | 1489 | 
| Burmese calendar | 307 | 
| Byzantine calendar | 6453–6454 | 
| Chinese calendar |  甲辰年 (Wood  Dragon) 3642 or 3435 — to — 乙巳年 (Wood Snake) 3643 or 3436  | 
| Coptic calendar | 661–662 | 
| Discordian calendar | 2111 | 
| Ethiopian calendar | 937–938 | 
| Hebrew calendar | 4705–4706 | 
| Hindu calendars | |
| - Vikram Samvat | 1001–1002 | 
| - Shaka Samvat | 866–867 | 
| - Kali Yuga | 4045–4046 | 
| Holocene calendar | 10945 | 
| Iranian calendar | 323–324 | 
| Islamic calendar | 333–334 | 
| Japanese calendar |  Tengyō 8 (天慶8年)  | 
| Javanese calendar | 845–846 | 
| Julian calendar | 945 CMXLV  | 
| Korean calendar | 3278 | 
| Minguo calendar | 967 before ROC  民前967年  | 
| Nanakshahi calendar | −523 | 
| Seleucid era | 1256/1257 AG | 
| Thai solar calendar | 1487–1488 | 
| Tibetan calendar | 阳木龙年 (male Wood-Dragon) 1071 or 690 or −82 — to — 阴木蛇年 (female Wood-Snake) 1072 or 691 or −81  | 
 Year 945 ( CMXLV ) was a common year starting on Wednesday of the Julian calendar.