Q101 Chicago is a former commercial internet radio station based in Chicago, Illinois, that operated from June 2011 to April 2022. Owned by Broadcast Barter Radio Networks, the station streamed a modern rock format promoted as a "continuation" of "Q101," the intellectual property and related trademarks of Chicago-licensed terrestrial radio station WKQX (101.1 FM) between 1992 and 2011 (divested from then-station owner Emmis Communications in July 2011). While this station reverted to a modern rock format in 2014 following a subsequent ownership change, it opted to brand instead as "101WKQX".