DNM may refer to:

• Defence Nuclear Material
• Det Norske Misjonsforbund, the Mission Covenant Church of Norway
• Denham railway station, England
• Darknet market
• United States District Court for the District of New Mexico

• Kapor
• Kaposi
• Kaposi's angiosarcoma
• Kaposi sarcoma
• Kaposi's Sarcoma
• Kaposi's sarcoma-associated herpesvirus
• Kaposvár
• KAPP
• Kappa
• Kappa-1 Sagittarii
• Kappa1 Sagittarii
• Kappa-1 Sculptoris
• Kappa1 Sculptoris
• Kappa-2 Sagittarii
• Kappa2 Sagittarii
• Kappa-2 Sculptoris
• Kappa2 Sculptoris
• Kappa 77 KP 2U-SOVA
• Kappa Alpha
• Kappa Alpha Order
• Kappa Alpha Society
• Kappa Alpha Theta
• Kappa Aquarii
• Kappabashi
• Kappabashi-dori