Radiolab is a radio program and podcast produced by WNYC, a public radio station based in New York City, and broadcast on more than 570 public radio stations in the United States. The show has earned many industry awards for its "imaginative use of radio" including a National Academies Communication Award and two Peabody Awards.

WNYC is the trademark and a set of call letters shared by WNYC (AM) and WNYC-FM, a pair of nonprofit, noncommercial, public radio stations located in New York City. WNYC is owned by New York Public Radio (NYPR), a nonprofit organization that did business as "WNYC RADIO" until March 2013.