It is intended to provide an EGR device for an engine in which a cooling structure such as an EGR cooler is not required and which reduces Nox contained in the exhaust gas in the whole operation areas, so as to correspond to recent exhaust gas regulation. An EGR device 30 for an engine comprises an EGR pipe 14 for continuously connecting an exhaust manifold 4 and an intake manifold 3 of an engine 1, an EGR valve 9 for controlling a passage area of the EGR pipe 14, an ECU 6 for controlling the EGR valve 9. The EGR device 30 further comprises a bypass passage 24 for bypassing the EGR valve 9 and a restrictor 25 is installed in the bypass passage 24.