The purpose of this research is to determine the influence of nano-titania (nano-TiO2) on the impact strength and water absorbing capabilities of jute fibre reinforcement in epoxy polymer composite material. Compression moulding was used to fabricate the composite plates. By magnetic stirring and ultrasonication, epoxy was mixed with nano-titania at loading rates of 0, 0.5, 1.0, and 2.0 vol fractions. Scanning electron microscopy (SEM) was used to characterise the microstructure. The results reveal that the inclusion of nano-titania significantly improves the impact strength of the jute fibrer reinforced epoxy composite system. Particularly, 1.0% of nano-titania was determined to be the optimal fraction for obtaining maximum performance of the jute/epoxy composite. The impact strength was increased by 39.35%. The use of 1.0% of nano-titania nanoparticles lowered the water diffusion by 18.18%.