In the title compound, C(11)H(8)Cl(2)N(2)O(2), the 2,4-dichloro-phen-oxy and 1H-pyrazole groups are almost planar [r.m.s. deviations of 0.0157 and 0.0008 Å, respectively] and are oriented at a dihedral angle of 64.17 (5)° with respect to one another. In the crystal, the mol-ecules are stabilized in the form of dimers due to inversion-related C-H⋯O hydrogen bonds, with R(2) (2)(10) ring motifs.