A new robust ??₁ filtering method for a class of uncertain time-delay systems with peak-bounded external disturbances based on T-S fuzzy model is proposed. According to the parallel distributed compensation(PDC) and Lyapunov theory, a fuzzy basis-dependent Lyapunov-Krasovskii function is constructed. By adopting the integral inequality method, a delay-dependent peak-to-peak(??₁) criterion is firstly established for the uncertain time-delay systems based on the T-S fuzzy model. By using the LMI technique, the robust ??₁ filtering problem can be casted into a convex optimization problem of LMIs. A numerical example is presented to illustrate the effectiveness of the proposed method.