is a junction railway station located in Chà «à Â-ku, Chiba, Chiba Prefecture, Japan, operated by the East Japan Railway Company (JR East). It is also a freight depot for the Japan Freight Railway Company (JR Freight) and the all-freight Keiyà  Rinkai Railway Company.
Soga Station is the northern terminal station for the Uchibà  Line and is from the northern terminus of the Sotobà  Line at Chiba Station. It is from the terminus of the Keiyà  Line at Tokyo Station. The station is also the starting point of the Keiyà  Rinkai Railway's Rinkai Main Line.
Soga is an elevated station with an elevated station building, three island platforms and a total of six tracks. Freight tracks are located to the side of the first platform, and the Keiyà  Rinkai Railway office is located to the side of these. The station is staffed with personnel from both companies. It includes a Midori no Madoguchi staffed ticket office and automatic ticket gates.
Soga Station opened on 20 January 1896. The station became part of JR East on the division and privatization of JNR on 1 April 1987. The Keiyà  Line opened on 1 December 1988.
In fiscal 2019, the station was used by an average of 34,189 passengers daily (boarding passengers only).