ABS-CBN Broadcasting Center

The ABS-CBN Broadcasting Center (also called ABS-CBN Broadcast Center; formerly known as Broadcast Plaza from 1974 to 1979 and current edifice formerly spelled officially as ABS-CBN Broadcasting Centre) in Diliman, Quezon City, Philippines is the headquarters of the Philippine media conglomerate ABS-CBN Corporation and the television network of the same name. It houses the media conglomerate's divisions such as ABS-CBN News and ABS-CBN Studios and subsidiaries, broadcast facilities, offices, and ELJ Communications Center. It is also where the transmitter site of ALLTV is situated which was previously used by ABS-CBN before it became inactive due to the 2020 broadcast franchise renewal dispute with ownership of the transmitter and the land where it stands remain with the network. It occupies an area of 44,000 square meters including the ELJ Communications Center. It was originally built in 1968 and was then the most advanced broadcast facility in Asia. Today, it is now the country's largest and most technologically advanced media facility. Meanwhile, ABS-CBN's production facility is located at ABS-CBN Horizon IT Park in San Jose del Monte, Bulacan.

Built as the headquarters of ABS-CBN, the center has since seen several management changes, such as a takeover by RPN and sister station BBC in 1973, the addition of a third tenant, the government station GTV (now PTV) in 1974, and then the departure of RPN and BBC in 1978 to Broadcast City (along with then-sister station IBC from San Juan del Monte) and the entry of NMPC and BB in 1980 which accompanied the remaining tenant MBS. From 1986 to 1992, the reopened ABS-CBN and PTV, along with PBS, shared the Broadcast Center and following PTV's departure in 1992, ABS-CBN has since regained full control of the facility.