The invention discloses a water sink provided with a pot lid rack. The water sink comprises a water sink body (1) and the pot lid rack, wherein a connecting hole (2) provided with a bottom wall is formed in an upper platform of the water sink body (1); the lower end of the connecting hole (2) extends to the lower part of the water sink body (1), a transversely through screw hole is formed in the outer side wall (3) of the connecting hole (2), and a jacking screw (4) is connected to the screw hole; the pot lid rack is arranged above the connecting hole (2) in the water sink body (1) and provided with a cylindrical body (5), the cylindrical body (5) is matched with the connecting hole (2), a support (6) which extends upwards is arranged at the upper end of the cylindrical body (5), and a V-shaped bayonet (7) is arranged at the upper end of the support (6) and allows a pot lid handle to be clamped in.