Big L (disambiguation)

Big L may refer to:
 * Lamont Coleman (1974–1999), better known as Big L, American hip-hop artist
 * "The Big L", a single from Swedish duo Roxette's third studio album, Joyride (1991)

Or a number of British radio stations:
 * Wonderful Radio London, an American-owned offshore radio station broadcasting to Britain and Europe (1964–1967)
 * Radio Luxembourg's English-language programmes in the late 1960s and early '70s
 * Big L 1395, a British radio station inspired by Wonderful Radio London