KDMT may refer to:

• KDMT (AM), a radio station (1690 AM) licensed to serve Arvada, Colorado, United States
• Kalyan-Dombivli Municipal Transport, public transport company operating in India

• Henry and Ribsy
• Henry Anglade
• Henry Antes House
• Henry A. Papprill
• Henry A. Papprill - Engraver
• Henry A. Pilsbry
• Henry A.P. Muhlenberg
• Henry Appenzeller
• Henry Apple
• Henry Appleton (anarchist)
• Henry, Archbishop of Mainz
• Henry Archer
• Henry Archibald Lawson
• Henry Arens
• Henry A. Reynolds
• Henry Aristippos of Catania
• Henry Aristippus
• Henry Armitage
• Henry Armstrong (umpire)
• Henry Arthur
• Henry Arthur Cadogan, Viscount Chelsea
• Henry Arthur Callis
• Henry Arthur George Somerset
• Henry Arthur Goddard
• Henry Arthur Herbert