This paper studies the robust absolute stability of uncertain Lurie control systems. The Lyapunov function method and Riccati equation method are used to study the robust absolute stability of uncertain Lurie type control systems with time delay. Some sufficient conditions of robust absolute stability are obtained for the uncertain Lurie type control systems with time delay as follows x˙(t) = (A + ΔA)x(t) + (B + ΔB)x(t - τ) + (b + Δb)f(δ), δ= CT x and x˙(t) = (A + ΔA)x(t) + (B + ΔB)x(t - τ) + (b + Δb)f(δ), δ˙= CT x...