White line(s) may refer to:
Music Albums White Line (album), by Memorain, 2003 Songs "White Line" (Emmylou Harris song), 1985 "White Line", a song by Neil Young and Crazy Horse from the 1990 album Ragged Glory "White Lines (Don't Don't Do It)", a 1983 song by Melle Mel "White Lines", a 2019 song by Rick Ross from the album Port of Miami 2 "White Lines", a 2026 song by Kanye West from the album Bully
Film and television The White Line (1950 film), an Italian drama film by Luigi Zampa The White Line (2019 film), a Namibian drama romantic history film White Lines (TV series), a 2020 British-Spanish mystery thriller streaming on Netflix "White Lines" (Cloak & Dagger), an episode of Cloak & Dagger
Transportation White Line (Long Island Rail Road), a 19th-century line in Queens County, New York, U.S. White Line (Montreal Metro), an unbuilt line in Montreal, Canada White Line (New Jersey Transit), a rail line in New Jersey, U.S., now the Meadowlands Rail Line White Diamond Line, a North Atlantic packet service White Star Line, a British shipping company White lines, a reference to road surface markings Whitelining or lane splitting, riding between lines of traffic
Other uses White line, the Vatican-Italy border, painted for Hugh O'Flaherty White line, part of a horse hoof White line disease, a fungal infection of the horse's hoof Hilton white line or anocutaneous line, a boundary in the anal canal