DPN

DPN may refer to:

• Deaf President Now, a 1988 student protest at Gallaudet University to force the university to hire a deaf president
• Democratic Party of Nauru
• Dermatosis papulosa nigra, a medical term
• Designated Portsmouth Number, a measure used in handicapping dissimilar boats in a race.
• Dip-pen nanolithography
• Double Pointed Needles, as used in knitting.
• Diabetic Peripheral Neuropathy, pain caused from prolonged high blood sugar.
• Diphosphopyridine nucleotide, an old name for Nicotinamide adenine dinucleotide (NAD⁺)
• Diamond Pyramid Hardness Number, a material microhardness value.

DPN can be also used for:

• Digital Phone Number