The new oxychloride InTeO(3)Cl was synthesized from a mixture of In(2)O(3), InCl(3) and TeO(2). Its structure has been determined from single-crystal X-ray diffraction data. The structure is composed of layers separated by a van der Waals gap. The layers consist of edge-sharing chains of [InO(4)Cl(2)] octahedra linked through [TeO(3)] trigonal pyramids. No free Cl atoms are located between the layers.