Parallel lines are two lines in a shared plane that do not intersect.
Parallel Lines or Parallel Line may also refer to:
Parallel Lines, a 1978 album by Blondie Parallel Lines (Dick Gaughan & Andy Irvine album), a 1982 album by Dick Gaughan and Andy Irvine Driver: Parallel Lines, a 2006 video game "Parallel Lines", a 1988 song by Little River Band from the album Monsoon Parallel Line (Sayuri song) Parallel Line (Keith Urban song) "Parallel Lines", a 2001 song by Kings of Convenience from Quiet Is the New Loud