22nd is the ordinal form of the number 22. 22nd or twenty-second may also refer to:
A fraction, , equal to one of 22 equal parts 22nd of the month, a recurring calendar date
Geography 22nd meridian east, a line of longitude 22nd meridian west, a line of longitude 22nd parallel north, a circle of latitude 22nd parallel south, a circle of latitude 22nd Avenue 22nd Street (disambiguation)
Military 22nd Army (disambiguation) 22nd Battalion (disambiguation) 22nd Division (disambiguation) 22nd Regiment (disambiguation) 22nd Squadron (disambiguation)
Other Twenty-second Amendment (disambiguation) Twenty-second Amendment to the United States Constitution 22nd century 22nd century BC 22nd Old Boys F.C., a football club in Northern Ireland
See also 22 (disambiguation) 22nd century (disambiguation)