Pirate radio is illegal or unregulated radio transmission.
Pirate Radio may also refer to:
Pirate Radio, a 2004 album by Mars Ill "Pirate Radio", a 2005 episode of Danny Phantom Pirate Radio (box set), a 2006 compilation album by The Pretenders KQLZ (100.3 FM), a licensed radio station that marketed itself as "Pirate Radio" from 1989 to 1992, now known as KKLQ WSOU (89.5 FM) at Seton Hall University, known as "Pirate Radio" after the school's athletic teams The Boat That Rocked, 2009 film retitled Pirate Radio in North America
See also Pirate Radio Four, a 1980s BBC Radio 4 program Pirate Radio USA, a 2005 documentary film Pirate FM, a British broadcaster covering Cornwall and west Devon