WCAU is a television station in Philadelphia, Pennsylvania, United States, serving as the market's NBC outlet. It is owned and operated by the network's NBC Owned Television Stations division alongside Mount Laurel, New Jersey–licensed Telemundo outlet WWSI ; it is also sister to regional sports network NBC Sports Philadelphia.

The National Broadcasting Company (NBC) is an American commercial broadcast television and radio network serving as the flagship property of the NBC Entertainment division of NBCUniversal, a subsidiary of Comcast. The headquarters of NBC is in New York City at the Comcast Building. NBC also has offices in Chicago at the NBC Tower.