6000

6000 may refer to:


 * 6000 (number) and the 6000s
 * The last year of the 6th millennium, a century leap year starting on Saturday
 * The Hebrew Year 6000, in the Gregorian 3rd millennium (from 29 September 2239 to 16 September 2240)
 * 6000 List, the Anti-Corruption Foundation initiative related to 2022 Russian invasion of Ukraine