is a passenger railway station located in the city of Yoshikawa, Saitama, Japan, operated by the East Japan Railway Company (JR East). It opened on 17 March 2012.
Yoshikawaminami Station is located between and on the Musashino Line, approximately from Yoshikawa Station. It is located from Fuchà «hommachi Station and from the official starting point of the line at Tsurumi Station.
The station consists of one island platform and one side platform serving a total of three tracks. The platforms are long enough to accommodate 8-car trains. The station is staffed.
Construction work started in November 2009. On 27 January 2010, the new name for the station was formally chosen from three proposed names selected from 131 original proposals: Yoshikawa Namazu-no-sato, Yoshikawa-Minami, and Musashi-Yoshikawa. The station opened on 17 March 2012.
The total cost of construction for the new station is estimated to be 7.168 billion yen, with JR East paying 2.808 billion yen, and Yoshikawa City paying 4.36 billion yen.
JR East forecast that the station would be used by an average of 23,000 passengers daily within five years of its opening. In fiscal 2019, the station was used by an average of 5,523 passengers daily (boarding passengers only).