1021 (disambiguation)

1021 (MXXI) is a number in the 1000s number range.

1021 or variation may also refer to:

Chronology
  • 1021 CE, A.D. 1021, the 1021st year of the Common Era
  • 1021 BCE, 1021 B.C., the 1021st year before the Common Era
Places
Legislation
Objects by number
Other uses
  • Code page 1021 (CH7DEC), a computer character set, the Swiss variant of DEC's National Replacement Character Set (NRCS)