FNAC

FNAC may refer to:


 * Fine-needle aspiration cytology, a diagnostic procedure used to investigate lumps or masses under the skin
 * Fnac (Fédération Nationale d’Achats des Cadres), French multinational electronics chain store
 * FNAC (rifle), a variant of the FN SCAR assault rifle
 * Fonds national d'art contemporain, a public collection of contemporary art in France.