Marden is a hundred of Kent that forms part of the Lathe of Scray. It is bounded by Brenchley and Horsmonden to the west; by Twyford to the north-west; by Eyhorne to the north-east; by Cranbrook hundred to the east; and by West Barnfield to the south.
It comprises the ancient parishes of:
*: Extends into Cranbrook and West Barnfield hundreds.
†: Extends into Twyford and Maidstone hundreds (Lathe of Aylesford).
‡: Extends into Cranbrook hundred and Maidstone hundred (Lathe of Aylesford).