Nans

Nans may refer to :

• Nans (worm), a genus of polychaete worms in the family Lopadorrhynchidae

It is the name or part of the name of several communes in France:

• Nans, Doubs
• Les Nans, Jura
• Nans-les-Pins, Var
• Nans-sous-Sainte-Anne, Doubs

"Nans" and the four-letter acronym NANS can also refer to:

• N-acetylneuraminic acid synthase
• NaN, a particular value of a numeric data type which is undefined as a number
• North American Neuromodulation Society
• National Association of Neighborhood Schools

• Nan (disambiguation)