WFSB (channel 3) is a television station licensed to Hartford, Connecticut, United States, serving the Hartford–New Haven market as an affiliate of CBS. Owned by Gray Television, the station maintains studios on Denise D'Ascenzo Way in Rocky Hill and a transmitter on Talcott Mountain in Avon, Connecticut.

 

Most of WFSB's programs are seen in Springfield, Massachusetts over a low-power semi-satellite station, WSHM-LD (channel 3.7). That station is based at the facilities of sister station WGGB-TV (channel 40) in Springfield, although some master control and other internal operations are hubbed through WFSB.