5th millennium

Millennia:	4th millennium · 5th millennium · 6th millennium
Centuries:	41st century · 42nd century · 43rd century · 44th century · 45th century · 46th century · 47th century · 48th century · 49th century · 50th century

The fifth millennium is the millennium that will start on January 1, 4001 and will end on December 31, 5000.