NDF

NDF or ndf may refer to:

Organisations

• National Democratic Front (disambiguation), several political organisations
• National Democratic Force, in Burma
• Neighborhood Development Foundation, an urban-renewal project in New Orleans, US
• National Development Front, an Islamic political organization in South India
• Neue Deutsche Filmgesellschaft, a film production company in Germany
• Nordic Development Fund, a regional bank of north European countries
• Norwegian Association of the Deaf (Norges Døveforbund)

Militaries

• National Defence Forces, a pro-Syrian government militia during the Syrian Civil War
• Norwegian Defence Force, the military of Norway
• Namibian Defence Force, the armed forces of Namibia

Science and technology

• Neutral-density filter, a photographic filter
• Neutral detergent fiber, a fiber-evaluating method used in animal nutrition
• Non drop-frame, video type designation used in SMPTE timecode

Other uses

• No defect found, things returned for repair not found to be faulty
• Non-deliverable forward, a financial instrument