To provide an exhaust emission control device that facilitates application to various mounting spaces.

An exhaust emission control device 1 having a DPF 2 and a urea SCR catalyst 4 for purifying exhaust gas includes: a double exhaust pipe 6 having an outside exhaust pipe 8 and an inside exhaust pipe 7; and a return exhaust pipe 9 for connecting one exhaust pipe outlet to the other exhaust pipe inlet of the outside exhaust pipe 8 and the inside exhaust pipe 7. The DPF 2 is arranged in the inside exhaust pipe 7, the urea SCR catalyst 4 is arranged between the outside exhaust pipe 8 and the inside exhaust pipe 7, and the urea SCR catalyst 4 is divided into multiple parts in a circumferential direction of the inside exhaust pipe 7.