Flavin

Flavin may refer to:

==Science== Flavin adenine dinucleotide (FAD), a redox cofactor Flavin-containing amine oxidoreductase, a family of amine oxidases Flavin-containing monooxygenase (FMO), a protein family Flavin containing monooxygenase 1, a human gene Flavin containing monooxygenase 3, a human gene Flavin group, a group of organic compounds Flavin mononucleotide, a biomolecule produced from riboflavin Flavin reductase, an enzyme