Chachoengsao Junction station (Thai: สถานีชุมทางฉะเชิงเทรา, RTGS: Sathani Chumthang Chachoengsao) is a railway station in eastern Thailand on the State Railway of Thailand's Eastern Line. In Na Mueang Sub-district, Mueang Chachoengsao District, Chachoengsao Province. Its former name was Paet Riu. The station is a class 1 railway station 70 km (43.5 mi) from Bangkok railway station.