Polycrystalline films of cubic BaTiO 3 were glycothermally synthesized on titanium substrates with a saturated solution of barium hydroxide in the temperature range 160-240 o C. The films had a good adherence on the substrate, and films of thickness up to 0.6 μm could be formed by changing the barium hydroxide concentration. The thickness of the films increased with temperature and barium hydroxide concentration. The grain morphology of BaTiO 3 films varied from a raspberry-like shape to a rectangular shape having {100} and {001} faces when barium hydroxide concentration was increased from 0.2m to 1.6m.