In the title Schiff base, C(15)H(14)FNO(2), the dihedral angle between the benzene rings is 53.32 (8)°. In the crystal, mol-ecules related by a twofold rotation axis are linked by pairs of C-H⋯O hydrogen bonds into dimers with R(2) (2)(18) ring motifs. An intra-molecular O-H⋯N hydrogen bond is also observed.