2005 CE
- Common Era
- 2005 CE
- Gregorian Calendar
- 2005 AD
- Holocene Calendar
- 12005 HE
- Japanese Calendar
- Heisei 17 (平成17年)
- Japanese Imperial Year
- Kōki 2665 (皇紀2665年)
- Chinese Sexagenary Cycle
- Yin Wood Chicken (乙酉)
Milestones
- First human in space
- 44 years ago
- World War II ends
- 60 years ago
- Hindu-Arabic numerals introduced to Europe
- 803 years ago
- Mythical founding of Japan
- 2664 years ago
- Foundation of Rome
- 2757 years ago
- Beginning of Xia Dynasty in China
- 4105 years ago
- First Egyptian pyramid completed
- 4615 years ago
- End of the Paleolithic Period
- 12004 years ago