CJSS-TV was a television station in Cornwall, Ontario. In operation from 1959 to 1963 as a private affiliate of CBC Television, the station was later converted to a rebroadcaster of Ottawa's CJOH-TV. The station originally signed on as a CBC Television affiliate on October 18, 1959, owned by Stanley Shenkman. Shenkman also acquired the radio stations CKSF and CKSF-FM, which both adopted the CJSS call sign as well.