#SongIn (#Korean: 송인; #Hanja: 宋仁; ? – 1126) was a civil official in the mid-#Goryeo era who became the intermediary founder of the #Jincheon #SongClan. His highest post was munha pyeongjangsa (문하 평장사). This was the highest government position in the period. Song In was responsible for administration, judicial affairs and economy in the district. As he performed meritorious deeds during the King, he was conferred with Chanhwagongsin and Jincheonbaek.