WUNI is a television station licensed to Marlborough, Massachusetts, United States, broadcasting the Spanish-language Univision network to the Boston area. It is owned by TelevisaUnivision alongside Derry, New Hampshire–licensed True Crime Network affiliate WWJE-DT ; Entravision Communications operates WUNI under a joint sales agreement (JSA), making it sister to Worcester, Massachusetts–licensed UniMás affiliate WUTF-TV. WUNI and WWJE share studios and transmitter facilities on Parmenter Road in Hudson; under the JSA, master control and some internal operations of WUNI are based at WUTF's studios on 4th Avenue in Needham.

Needham is a town in Norfolk County, Massachusetts, United States. A suburb of Boston, its population was 32,091 at the 2020 U.S. Census. It is the home of Olin College.