The title compound, C(21)H(20)BrNO(2), was obtained from a condensation reaction of 4-bromo-benzaldehyde, 2-naphthol and morpholine. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, closing a six-membered ring. The dihedral angle between the naphthalene ring system and the benzene ring is 76.72 (8)°. In addition to the intra-molecular hydrogen bond, the O-H groups of centrosymmetrically related mol-ecules form short inter-molecular H⋯O contacts of 2.59 Å. These mol-ecules are also linked by pairs of C-H⋯O inter-actions, generating an R(2) (2)(14) motif.