In architecture, a jamb is the side-post of a doorway or other aperture.
Jamb or JAMB may also refer to:
Places in India Jamb, Nanded, Aurangabad division, central Maharashtra Jamb, Wardha, Nagpur division, eastern Maharashtra
Other uses Jellia Jamb, a character in L. Frank Baum's Land of Oz Joint Admissions and Matriculation Board, a Nigerian university exam body