2021 in Afghanistan

Decades:	2000s; 2010s; 2020s; ; ;
See also:	Other events of 2021; List of years in Afghanistan

2021 (MMXXI) was a common year starting on Friday of the Gregorian calendar, the 2021st year of the Common Era (CE) and Anno Domini (AD) designations, the 21st year of the 3rd millennium and the 21st century, and the 2nd year of the 2020s decade.

The year 2021 in Afghanistan was marked by a major offensive from the Taliban beginning in May and the Taliban capturing Kabul in August.