Dihydroxyamphetamine may refer to:
meta-Hydroxynorephedrine (3,β-dihydroxyamphetamine) para-Hydroxynorephedrine (4,β-dihydroxyamphetamine) Metaraminol ((1R,2S)-3,β-dihydroxyamphetamine) α-Methyldopamine (3,4-dihydroxyamphetamine) N,N-Dihydroxyamphetamine