KTVI, virtual channel 2 (UHF digital channel 43), is a Fox-affiliated television station located in St. Louis, Missouri, United States. The station is owned by the Tribune Broadcasting subsidiary of the Tribune Media Company, as part of a duopoly with CW affiliate KPLR-TV (channel 11). The two stations share studio facilities located on Ball Drive in northwestern St. Louis County (though with a St. Louis city address).